diff --git a/Makefile b/Makefile
index 96915421..45c07680 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: help frontend
+.PHONY: help frontend docs docs-watch
 
 .DEFAULT_GOAL := help
 
diff --git a/docs/_static/css/goodtables.css b/docs/_static/css/goodtables.css
new file mode 100644
index 00000000..83c2dba1
--- /dev/null
+++ b/docs/_static/css/goodtables.css
@@ -0,0 +1,31 @@
+@import url("theme.css");
+
+body {
+  font-family: frictionlessdata, Raleway, Helvetica Neue, Helvetica, Arial, sans-serif;
+  text-rendering: optimizeLegibility;
+  color: #333;
+}
+
+.wy-nav-side,
+.wy-side-nav-search {
+  background: #01578a;
+  color: #fff;
+}
+
+.wy-menu-vertical a {
+  color: #fff;
+  font-weight: 400;
+  padding: 10px 16px;
+}
+
+.wy-menu-vertical a:hover {
+  background: #3479A2;
+}
+
+.wy-menu-vertical li.current > a {
+  font-weight: normal;
+}
+
+.wy-side-nav-search > a img.logo {
+  width: 210px;
+}
\ No newline at end of file
diff --git a/docs/img/failed_validation.png b/docs/_static/img/failed_validation.png
similarity index 100%
rename from docs/img/failed_validation.png
rename to docs/_static/img/failed_validation.png
diff --git a/docs/_static/img/logo.svg b/docs/_static/img/logo.svg
new file mode 100644
index 00000000..9ff2f1c7
--- /dev/null
+++ b/docs/_static/img/logo.svg
@@ -0,0 +1 @@
+<svg height="100%" style="fill:#fff;fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421" version="1.1" viewBox="0 0 492 82" width="100%" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><path class="icon" d="M81.16,81.16L0,81.16L0,0L81.16,0L81.16,16.001L65.28,15.88L15.88,15.88L15.88,65.28L65.28,65.28L65.28,52.175L58.066,59.389L46.837,48.16L73.225,21.772L99.603,48.149L88.374,59.378L81.16,52.164L81.16,81.16Z"></path><path class="good" d="M145.478,24.013C145.587,24.05 145.618,24.054 145.719,24.112C145.947,24.244 146.116,24.465 146.185,24.72C146.215,24.832 146.211,24.863 146.219,24.979L146.219,57.835C146.215,58.489 146.188,59.141 146.123,59.792C145.999,61.029 145.749,62.255 145.352,63.435C144.948,64.633 144.391,65.778 143.714,66.845C143.172,67.701 142.549,68.505 141.855,69.243C141.356,69.772 140.822,70.266 140.257,70.723C137.523,72.935 134.137,74.221 130.692,74.793C130.193,74.875 129.692,74.943 129.189,74.997C128.589,75.062 127.987,75.106 127.384,75.132C126.643,75.164 125.901,75.168 125.159,75.148C122.346,75.074 119.5,74.642 116.894,73.54C116.242,73.264 115.608,72.945 114.991,72.596C113.615,71.817 112.334,70.874 111.178,69.795C110.521,69.181 109.909,68.524 109.333,67.835L109.242,67.724C109.155,67.616 109.069,67.513 109.013,67.385C108.886,67.094 108.906,66.752 109.066,66.478C109.127,66.375 109.152,66.356 109.232,66.267L114.038,61.592C114.073,61.563 114.106,61.531 114.143,61.503C114.217,61.449 114.299,61.405 114.385,61.373C114.689,61.259 115.038,61.302 115.305,61.488C115.436,61.578 115.527,61.699 115.627,61.819C115.666,61.866 115.705,61.911 115.744,61.957C115.863,62.094 115.863,62.093 115.984,62.228C116.31,62.58 116.651,62.917 117.015,63.232C117.661,63.791 118.365,64.282 119.11,64.701C119.94,65.169 120.818,65.553 121.725,65.844C122.448,66.076 123.189,66.247 123.939,66.358C124.447,66.432 124.959,66.479 125.472,66.499C125.865,66.514 126.258,66.515 126.65,66.498C126.998,66.483 127.345,66.454 127.691,66.411C128.218,66.345 128.741,66.247 129.255,66.114C129.683,66.003 130.104,65.871 130.513,65.705C131.129,65.456 131.716,65.136 132.256,64.749C132.617,64.49 132.957,64.202 133.265,63.881C133.55,63.583 133.807,63.259 134.034,62.915C134.378,62.397 134.66,61.835 134.869,61.249C135.26,60.153 135.39,58.988 135.396,57.83L135.396,56.471C135.302,56.568 135.206,56.664 135.11,56.758C135.001,56.863 134.891,56.965 134.78,57.066C134.385,57.419 133.971,57.75 133.536,58.053C132.808,58.56 132.028,58.991 131.218,59.353C130.135,59.838 128.997,60.195 127.831,60.413C126.578,60.646 125.3,60.717 124.028,60.653C122.36,60.568 120.704,60.238 119.151,59.621C118.564,59.387 117.994,59.112 117.441,58.807C116.414,58.241 115.45,57.564 114.57,56.79C113.522,55.868 112.593,54.812 111.801,53.664C110.28,51.46 109.27,48.915 108.774,46.289C108.491,44.791 108.377,43.265 108.407,41.741C108.438,40.174 108.624,38.608 108.99,37.083C109.22,36.127 109.522,35.19 109.89,34.277C111.095,31.292 113.015,28.562 115.599,26.616C116.567,25.886 117.619,25.268 118.725,24.771C119.727,24.321 120.778,23.981 121.852,23.753C122.887,23.534 123.943,23.418 125,23.392C125.846,23.371 126.693,23.405 127.533,23.506C128.91,23.672 130.266,24.019 131.539,24.574C132.301,24.906 133.026,25.314 133.717,25.775C134.736,26.456 135.675,27.252 136.516,28.144L136.516,24.979C136.523,24.863 136.519,24.832 136.55,24.72C136.629,24.422 136.848,24.173 137.133,24.055C137.214,24.021 137.298,23.998 137.385,23.987C137.428,23.981 137.472,23.981 137.516,23.979L145.219,23.979L145.349,23.987C145.392,23.996 145.435,24.004 145.478,24.013ZM266.23,10.424C266.343,10.447 266.374,10.447 266.482,10.492C266.725,10.593 266.922,10.79 267.023,11.033C267.056,11.114 267.079,11.199 267.091,11.285C267.096,11.328 267.096,11.372 267.099,11.416C267.099,24.106 266.897,36.798 267.101,49.487C267.105,49.658 267.115,49.83 267.136,50C267.151,50.114 267.17,50.227 267.198,50.338C267.23,50.462 267.27,50.598 267.349,50.7C267.405,50.772 267.488,50.818 267.57,50.852C267.736,50.921 267.916,50.949 268.094,50.966L268.146,50.971L268.207,50.975L268.342,50.993C268.459,51.026 268.491,51.028 268.599,51.084C268.844,51.21 269.029,51.437 269.103,51.702C269.136,51.82 269.132,51.852 269.14,51.973L269.14,59.478C269.132,59.6 269.136,59.632 269.102,59.75C269.027,60.017 268.84,60.245 268.592,60.37C268.483,60.426 268.45,60.428 268.332,60.459C268.045,60.516 268.046,60.516 267.758,60.57C267.485,60.619 267.211,60.667 266.937,60.709C265.332,60.959 263.665,61.088 262.082,60.641C261.845,60.574 261.612,60.495 261.385,60.403C261.071,60.277 260.767,60.126 260.478,59.95C260.112,59.728 259.769,59.467 259.458,59.173C259.09,58.825 258.768,58.428 258.511,57.991C258.301,57.635 258.136,57.255 258.015,56.861C257.961,56.683 257.919,56.503 257.88,56.321L257.863,56.23C257.761,56.347 257.657,56.463 257.551,56.577C257.44,56.695 257.327,56.812 257.213,56.927C256.609,57.523 255.956,58.065 255.251,58.539C254.445,59.081 253.579,59.531 252.683,59.907C251.055,60.591 249.318,61.003 247.555,61.109C246.854,61.15 246.151,61.144 245.45,61.101C244.102,61.017 242.763,60.78 241.474,60.377C240.49,60.069 239.539,59.664 238.63,59.178C237.553,58.602 236.538,57.91 235.614,57.112C233.461,55.254 231.824,52.847 230.747,50.224C230.369,49.305 230.058,48.359 229.821,47.393C229.388,45.626 229.2,43.804 229.218,41.985C229.234,40.339 229.413,38.693 229.788,37.09C230.044,35.992 230.394,34.917 230.828,33.876C231.433,32.422 232.203,31.036 233.143,29.771C233.769,28.93 234.466,28.142 235.238,27.432C236.562,26.212 238.103,25.216 239.765,24.522C241.549,23.777 243.471,23.412 245.401,23.387C246.343,23.375 247.286,23.441 248.215,23.598C249.201,23.766 250.169,24.036 251.096,24.411C251.909,24.74 252.685,25.15 253.421,25.623C254.105,26.062 254.754,26.554 255.358,27.097C255.669,27.377 255.966,27.671 256.252,27.976L256.277,28.002L256.277,11.416L256.285,11.285C256.308,11.171 256.308,11.141 256.353,11.033C256.454,10.79 256.651,10.593 256.894,10.492C256.975,10.458 257.06,10.436 257.146,10.424C257.189,10.419 257.233,10.419 257.277,10.416L266.099,10.416C266.143,10.419 266.186,10.421 266.23,10.424ZM168.733,23.387C169.093,23.393 169.452,23.403 169.81,23.423C170.591,23.466 171.369,23.549 172.14,23.677C173.164,23.846 174.174,24.096 175.155,24.434C175.725,24.631 176.284,24.859 176.831,25.112C177.812,25.567 178.756,26.1 179.645,26.716C180.575,27.359 181.443,28.091 182.231,28.902C183.371,30.075 184.351,31.403 185.138,32.838C186.045,34.496 186.7,36.292 187.083,38.143C187.35,39.43 187.484,40.743 187.499,42.057C187.517,43.74 187.334,45.423 186.932,47.057C186.448,49.025 185.656,50.923 184.583,52.642C184.035,53.52 183.412,54.351 182.725,55.124C182.127,55.795 181.479,56.42 180.783,56.989C179.712,57.863 178.535,58.602 177.293,59.209C176.272,59.707 175.21,60.115 174.114,60.416C172.275,60.921 170.365,61.137 168.46,61.137C166.679,61.137 164.895,60.949 163.167,60.512C162.49,60.34 161.822,60.13 161.169,59.881C160.571,59.653 159.986,59.391 159.415,59.104C158.113,58.45 156.885,57.648 155.776,56.702C154.865,55.924 154.038,55.048 153.303,54.102C151.599,51.91 150.418,49.325 149.819,46.616C149.488,45.121 149.339,43.588 149.355,42.057C149.37,40.743 149.504,39.43 149.771,38.143C150.154,36.292 150.809,34.496 151.716,32.838C152.502,31.403 153.483,30.075 154.623,28.901C155.414,28.089 156.285,27.356 157.219,26.714C158.115,26.098 159.067,25.564 160.055,25.111C160.607,24.857 161.17,24.63 161.744,24.433C162.771,24.082 163.829,23.826 164.9,23.656C165.632,23.54 166.369,23.464 167.109,23.423C167.468,23.403 167.827,23.393 168.187,23.387C168.46,23.386 168.459,23.386 168.733,23.387ZM208.632,23.387C208.991,23.393 209.35,23.403 209.709,23.423C210.489,23.466 211.268,23.549 212.039,23.677C213.062,23.846 214.073,24.096 215.054,24.434C215.624,24.631 216.182,24.859 216.729,25.112C217.71,25.567 218.655,26.1 219.544,26.716C220.473,27.359 221.341,28.091 222.129,28.902C223.27,30.075 224.25,31.403 225.036,32.838C225.944,34.496 226.599,36.292 226.982,38.143C227.248,39.43 227.383,40.743 227.397,42.057C227.415,43.74 227.232,45.423 226.831,47.057C226.347,49.025 225.555,50.923 224.481,52.642C223.933,53.52 223.311,54.351 222.623,55.124C221.975,55.852 221.268,56.524 220.505,57.131C219.482,57.943 218.365,58.635 217.192,59.209C216.17,59.707 215.109,60.115 214.012,60.416C212.173,60.921 210.263,61.137 208.358,61.137C206.578,61.137 204.793,60.949 203.065,60.512C202.388,60.34 201.72,60.13 201.067,59.881C200.47,59.653 199.885,59.391 199.313,59.104C198.012,58.45 196.783,57.648 195.675,56.702C194.764,55.924 193.936,55.048 193.201,54.102C191.497,51.91 190.316,49.325 189.717,46.616C189.387,45.121 189.237,43.588 189.254,42.057C189.268,40.743 189.403,39.43 189.669,38.143C190.052,36.292 190.707,34.496 191.615,32.838C192.401,31.403 193.381,30.075 194.522,28.901C195.312,28.089 196.184,27.356 197.117,26.714C198.014,26.098 198.966,25.564 199.954,25.111C200.543,24.84 201.144,24.599 201.759,24.394C202.749,24.063 203.768,23.82 204.799,23.656C205.53,23.54 206.268,23.464 207.007,23.423C207.366,23.403 207.725,23.393 208.085,23.387C208.358,23.386 208.358,23.386 208.632,23.387ZM168.354,32.892C168.077,32.898 167.802,32.914 167.527,32.947C167.032,33.007 166.543,33.118 166.071,33.281C165.567,33.456 165.084,33.69 164.629,33.968C164.203,34.227 163.802,34.528 163.432,34.864C162.033,36.135 161.125,37.883 160.713,39.717C160.485,40.735 160.41,41.784 160.45,42.825C160.492,43.911 160.668,44.997 161.031,46.023C161.57,47.544 162.47,48.955 163.731,49.977C164.037,50.226 164.363,50.449 164.704,50.646C165.077,50.861 165.468,51.044 165.872,51.191C166.701,51.492 167.58,51.631 168.46,51.631C169.307,51.631 170.153,51.502 170.954,51.224C171.454,51.051 171.934,50.821 172.385,50.545C172.778,50.305 173.149,50.028 173.491,49.72C174.46,48.845 175.188,47.735 175.682,46.531C175.874,46.066 176.031,45.587 176.152,45.098C176.382,44.16 176.48,43.193 176.48,42.228C176.48,41.683 176.447,41.137 176.375,40.596C176.265,39.778 176.064,38.974 175.767,38.204C175.442,37.362 175.01,36.56 174.457,35.846C174.085,35.367 173.661,34.927 173.189,34.545C172.498,33.985 171.705,33.547 170.861,33.267C170.386,33.109 169.895,33.003 169.398,32.945C169.122,32.913 168.844,32.897 168.566,32.892C168.46,32.892 168.46,32.892 168.354,32.892ZM208.252,32.892C207.976,32.898 207.7,32.914 207.425,32.947C206.93,33.007 206.441,33.118 205.97,33.281C205.465,33.456 204.983,33.69 204.527,33.968C204.101,34.227 203.7,34.528 203.33,34.864C201.931,36.135 201.023,37.883 200.612,39.717C200.384,40.735 200.308,41.784 200.348,42.825C200.39,43.911 200.566,44.997 200.93,46.023C201.48,47.575 202.406,49.013 203.706,50.039C203.99,50.263 204.289,50.466 204.602,50.646C204.975,50.861 205.366,51.044 205.771,51.191C206.599,51.492 207.478,51.631 208.358,51.631C209.205,51.631 210.052,51.502 210.853,51.224C211.352,51.051 211.833,50.821 212.284,50.545C212.677,50.305 213.047,50.028 213.389,49.72C214.359,48.845 215.086,47.735 215.581,46.531C215.772,46.066 215.93,45.587 216.05,45.098C216.281,44.16 216.378,43.193 216.378,42.228C216.378,41.683 216.345,41.137 216.273,40.596C216.164,39.778 215.963,38.974 215.666,38.204C215.341,37.362 214.909,36.56 214.355,35.846C213.983,35.367 213.559,34.927 213.088,34.545C212.397,33.985 211.604,33.547 210.759,33.267C210.284,33.109 209.793,33.003 209.296,32.945C209.02,32.913 208.743,32.897 208.465,32.892C208.359,32.892 208.359,32.892 208.252,32.892ZM127.263,32.892C126.555,32.907 125.853,33.004 125.179,33.225C124.63,33.405 124.114,33.665 123.628,33.976C122.415,34.754 121.438,35.855 120.747,37.114C120.35,37.837 120.049,38.61 119.832,39.405C119.588,40.296 119.454,41.216 119.427,42.139C119.406,42.88 119.453,43.623 119.587,44.352C119.933,46.243 120.864,48.033 122.257,49.363C122.732,49.816 123.259,50.214 123.826,50.545C124.457,50.914 125.133,51.203 125.842,51.383C126.404,51.526 126.981,51.603 127.56,51.625C128.068,51.643 128.576,51.62 129.078,51.542C129.663,51.45 130.23,51.283 130.777,51.06C131.394,50.808 131.983,50.486 132.528,50.102C133.757,49.235 134.788,48.055 135.386,46.667L135.396,46.643L135.396,38.8C135.338,38.657 135.276,38.517 135.212,38.377C134.901,37.707 134.527,37.069 134.079,36.482C133.478,35.695 132.753,35.009 131.943,34.44C131.08,33.834 130.121,33.354 129.094,33.101C128.556,32.968 128.006,32.901 127.452,32.892C127.357,32.892 127.358,32.892 127.263,32.892ZM248.279,32.892C247.684,32.905 247.093,32.976 246.517,33.129C245.397,33.427 244.357,34.023 243.502,34.801C243.062,35.202 242.672,35.654 242.327,36.138C241.836,36.828 241.439,37.581 241.131,38.368C240.866,39.047 240.666,39.751 240.539,40.469C240.41,41.197 240.356,41.937 240.371,42.675C240.388,43.499 240.494,44.323 240.708,45.119C240.844,45.625 241.025,46.116 241.242,46.593C241.553,47.276 241.941,47.925 242.404,48.516C242.787,49.005 243.221,49.454 243.704,49.844C244.299,50.324 244.965,50.719 245.67,51.014C246.232,51.25 246.823,51.415 247.425,51.514C247.8,51.575 248.179,51.611 248.559,51.625C248.883,51.636 249.207,51.632 249.53,51.601C250.037,51.553 250.539,51.447 251.026,51.298C251.658,51.105 252.266,50.839 252.833,50.499C253.493,50.105 254.098,49.616 254.638,49.071C254.995,48.71 255.328,48.324 255.613,47.903C255.87,47.523 256.085,47.118 256.26,46.693L256.277,46.652L256.277,38.788C256.236,38.681 256.191,38.575 256.146,38.469C255.975,38.077 255.778,37.697 255.552,37.334C255.308,36.941 255.03,36.569 254.73,36.217C253.896,35.241 252.877,34.434 251.742,33.832C251.065,33.473 250.344,33.177 249.592,33.019C249.218,32.941 248.84,32.899 248.458,32.892C248.368,32.892 248.369,32.892 248.279,32.892Z"></path><path class="tables" d="M345.303,60.478L337.6,60.478C337.485,60.471 337.454,60.474 337.341,60.444C337.044,60.364 336.794,60.146 336.676,59.861C336.643,59.78 336.62,59.695 336.609,59.609C336.603,59.565 336.603,59.522 336.6,59.478L336.6,11.416C336.603,11.372 336.603,11.328 336.609,11.285C336.62,11.199 336.643,11.114 336.676,11.033C336.794,10.748 337.044,10.53 337.341,10.45C337.454,10.42 337.485,10.423 337.6,10.416L346.423,10.416C346.466,10.419 346.51,10.421 346.553,10.424C346.667,10.447 346.698,10.447 346.805,10.492C347.049,10.593 347.246,10.79 347.347,11.033C347.38,11.114 347.403,11.199 347.414,11.285C347.42,11.328 347.42,11.372 347.423,11.416L347.423,27.971C347.533,27.849 347.647,27.729 347.761,27.61C347.869,27.499 347.979,27.39 348.089,27.283C349.209,26.212 350.496,25.316 351.907,24.672C353.659,23.874 355.57,23.482 357.488,23.402C358.407,23.364 359.329,23.392 360.242,23.509C361.399,23.656 362.537,23.944 363.62,24.377C364.427,24.7 365.199,25.104 365.936,25.563C367.931,26.806 369.639,28.483 370.947,30.433C371.878,31.821 372.602,33.339 373.142,34.919C373.485,35.922 373.754,36.949 373.951,37.991C374.207,39.353 374.337,40.739 374.35,42.125C374.365,43.782 374.211,45.443 373.851,47.062C373.587,48.249 373.211,49.409 372.733,50.526C372.244,51.667 371.65,52.762 370.947,53.785C370.099,55.02 369.095,56.15 367.96,57.128C366.993,57.961 365.93,58.682 364.801,59.277C363.778,59.817 362.702,60.253 361.585,60.561C359.711,61.077 357.743,61.236 355.808,61.081C354.419,60.969 353.044,60.682 351.739,60.195C350.147,59.6 348.662,58.711 347.382,57.594C347.032,57.288 346.699,56.964 346.38,56.625L346.303,56.542L346.303,59.478L346.295,59.609C346.272,59.722 346.272,59.753 346.227,59.861C346.127,60.104 345.929,60.301 345.686,60.402C345.605,60.435 345.521,60.458 345.434,60.47C345.391,60.475 345.347,60.475 345.303,60.478ZM450.107,23.321C450.849,23.331 451.59,23.364 452.329,23.434C453.677,23.56 455.015,23.796 456.322,24.152C457.078,24.358 457.825,24.602 458.552,24.896C459.577,25.31 460.562,25.819 461.496,26.411C462.246,26.887 462.962,27.416 463.641,27.989C463.704,28.041 463.766,28.095 463.829,28.148C463.945,28.249 464.069,28.346 464.16,28.47C464.336,28.711 464.396,29.025 464.32,29.313C464.302,29.385 464.275,29.454 464.241,29.52C464.224,29.553 464.204,29.583 464.185,29.615L460.63,34.948C460.606,34.979 460.585,35.011 460.56,35.041C460.51,35.1 460.453,35.153 460.391,35.199C460.139,35.384 459.808,35.441 459.509,35.351C459.435,35.329 459.364,35.298 459.297,35.259C459.264,35.24 459.233,35.217 459.2,35.196C459.042,35.078 458.883,34.961 458.723,34.845C457.617,34.059 456.457,33.347 455.218,32.792C453.6,32.067 451.848,31.62 450.071,31.578C449.772,31.571 449.474,31.575 449.176,31.595C448.947,31.611 448.72,31.635 448.494,31.671C447.934,31.76 447.383,31.919 446.876,32.174C446.677,32.274 446.482,32.386 446.307,32.525C446.027,32.75 445.817,33.045 445.692,33.382C445.578,33.691 445.53,34.025 445.524,34.354C445.518,34.702 445.539,35.079 445.705,35.394C445.761,35.5 445.835,35.597 445.917,35.684C446.142,35.926 446.426,36.106 446.715,36.261C447.039,36.434 447.377,36.58 447.719,36.713C448.223,36.909 448.74,37.074 449.259,37.228C450.016,37.452 450.781,37.648 451.549,37.835C451.845,37.913 452.141,37.991 452.437,38.069C453.759,38.428 455.076,38.808 456.377,39.238C457.95,39.757 459.509,40.341 460.946,41.175C461.817,41.68 462.641,42.274 463.347,42.996C463.966,43.629 464.489,44.357 464.865,45.161C465.527,46.576 465.716,48.165 465.661,49.713C465.628,50.627 465.505,51.54 465.269,52.424C465.031,53.318 464.677,54.181 464.209,54.979C463.274,56.573 461.9,57.869 460.328,58.827C459.999,59.027 459.661,59.213 459.316,59.384C456.786,60.64 453.929,61.093 451.127,61.134C448.28,61.175 445.436,60.779 442.71,59.959C440.952,59.43 439.244,58.73 437.649,57.819C436.589,57.212 435.586,56.512 434.649,55.727L434.551,55.644C434.459,55.565 434.37,55.489 434.298,55.39C434.138,55.169 434.074,54.886 434.125,54.617C434.14,54.541 434.163,54.466 434.195,54.395C434.211,54.36 434.231,54.327 434.249,54.292L437.541,48.762C437.562,48.729 437.583,48.695 437.606,48.664C437.654,48.602 437.709,48.546 437.77,48.496C438.016,48.297 438.351,48.225 438.657,48.307C438.733,48.327 438.806,48.356 438.875,48.393C438.91,48.412 438.942,48.435 438.975,48.455C439.167,48.59 439.359,48.724 439.553,48.856C439.928,49.109 440.307,49.358 440.692,49.597C441.646,50.189 442.633,50.731 443.654,51.199C444.353,51.519 445.069,51.807 445.8,52.045C446.658,52.324 447.538,52.535 448.431,52.664C449.007,52.748 449.587,52.798 450.168,52.812C450.709,52.825 451.251,52.809 451.788,52.745C452.388,52.673 452.989,52.541 453.544,52.297C453.842,52.167 454.129,52.004 454.38,51.797C454.562,51.647 454.724,51.471 454.849,51.27C454.958,51.097 455.038,50.907 455.09,50.71C455.152,50.476 455.175,50.236 455.176,49.995C455.178,49.692 455.125,49.382 454.989,49.11C454.913,48.959 454.813,48.822 454.695,48.701C454.43,48.43 454.095,48.255 453.754,48.1C453.46,47.967 453.162,47.845 452.861,47.728C451.694,47.277 450.495,46.912 449.295,46.559C448.566,46.349 447.834,46.148 447.105,45.941C446.229,45.688 445.355,45.427 444.487,45.148C444.042,45.005 443.599,44.858 443.157,44.705C442.797,44.58 442.438,44.453 442.082,44.316C441.791,44.204 441.502,44.087 441.217,43.962C439.626,43.268 438.077,42.348 436.967,40.988C436.82,40.807 436.681,40.619 436.552,40.425C436.339,40.106 436.153,39.769 435.997,39.419C435.48,38.257 435.292,36.974 435.293,35.71C435.294,34.47 435.453,33.229 435.82,32.043C436.074,31.221 436.427,30.433 436.864,29.693C437.211,29.105 437.612,28.548 438.061,28.032C438.443,27.593 438.859,27.183 439.303,26.807C441.172,25.221 443.482,24.213 445.87,23.715C446.997,23.48 448.141,23.362 449.29,23.327C449.563,23.322 449.835,23.32 450.107,23.321ZM407.228,46.059C407.344,46.65 407.515,47.232 407.749,47.787C407.889,48.118 408.053,48.44 408.235,48.751C408.6,49.372 409.045,49.946 409.564,50.446C409.985,50.851 410.452,51.209 410.952,51.512C411.88,52.073 412.926,52.441 413.999,52.597C414.503,52.67 415.013,52.695 415.522,52.68C416.688,52.644 417.839,52.386 418.909,51.92C420.095,51.403 421.226,50.653 421.962,49.568C422.163,49.273 422.328,48.958 422.464,48.628L422.512,48.528C422.532,48.496 422.55,48.463 422.572,48.433C422.615,48.372 422.664,48.316 422.719,48.266C422.914,48.091 423.175,47.998 423.437,48.011C423.536,48.016 423.56,48.025 423.657,48.046L431.228,50.153C431.265,50.166 431.303,50.176 431.339,50.191C431.411,50.221 431.479,50.259 431.543,50.304C431.832,50.511 431.991,50.867 431.955,51.22C431.946,51.298 431.929,51.374 431.903,51.448C431.891,51.485 431.873,51.52 431.858,51.556C431.795,51.686 431.73,51.816 431.664,51.945C431.482,52.289 431.292,52.629 431.086,52.96C430.701,53.582 430.27,54.175 429.8,54.735C428.828,55.893 427.69,56.904 426.451,57.767C425.793,58.225 425.108,58.645 424.396,59.014C423.569,59.443 422.706,59.803 421.822,60.096C419.83,60.755 417.735,61.068 415.641,61.126C413.924,61.174 412.199,61.057 410.513,60.717C409.628,60.539 408.755,60.299 407.904,59.994C407.155,59.726 406.423,59.406 405.713,59.046C404.756,58.561 403.838,57.997 402.979,57.353C401.303,56.098 399.858,54.537 398.723,52.778C397.537,50.941 396.685,48.885 396.201,46.753C395.721,44.637 395.615,42.445 395.827,40.288C396.106,37.469 396.97,34.701 398.425,32.267C399.349,30.72 400.509,29.312 401.856,28.115C402.773,27.3 403.776,26.584 404.838,25.973C405.807,25.415 406.825,24.936 407.876,24.555C408.617,24.286 409.376,24.067 410.145,23.894C411.111,23.678 412.092,23.536 413.079,23.458C413.614,23.416 414.151,23.396 414.688,23.387C414.961,23.386 414.961,23.386 415.234,23.387C415.945,23.399 416.654,23.435 417.362,23.506C418.74,23.643 420.109,23.923 421.425,24.356C422.298,24.643 423.145,25.004 423.966,25.419C424.921,25.902 425.837,26.462 426.696,27.1C427.597,27.769 428.432,28.524 429.188,29.353C430.489,30.779 431.544,32.418 432.312,34.189C433.12,36.048 433.631,38.038 433.834,40.055C433.887,40.582 433.919,41.11 433.93,41.64C433.94,42.078 433.936,42.517 433.927,42.956C433.912,43.714 433.893,44.475 433.728,45.218L433.71,45.293C433.699,45.329 433.691,45.365 433.678,45.4C433.653,45.469 433.62,45.536 433.58,45.599C433.439,45.819 433.213,45.977 432.958,46.035C432.862,46.057 432.836,46.054 432.738,46.059L407.228,46.059ZM314.599,23.387C315.812,23.401 317.023,23.477 318.223,23.655C320.343,23.968 322.432,24.593 324.299,25.66C324.788,25.939 325.261,26.249 325.712,26.586C326.258,26.995 326.774,27.445 327.249,27.934C327.807,28.509 328.308,29.138 328.743,29.81C329.358,30.761 329.838,31.795 330.191,32.87C330.592,34.09 330.829,35.36 330.943,36.638C330.995,37.218 331.02,37.8 331.028,38.383C331.045,42.084 330.967,45.785 331.03,49.486C331.035,49.655 331.045,49.823 331.068,49.991C331.081,50.089 331.099,50.186 331.122,50.281C331.156,50.416 331.201,50.565 331.291,50.674C331.332,50.723 331.383,50.763 331.438,50.794C331.492,50.825 331.549,50.85 331.607,50.87C331.675,50.894 331.745,50.913 331.816,50.927C331.944,50.953 332.073,50.966 332.202,50.975L332.317,50.989C332.417,51.013 332.443,51.015 332.538,51.057C332.787,51.166 332.984,51.377 333.076,51.632C333.102,51.705 333.12,51.78 333.129,51.857C333.133,51.895 333.133,51.934 333.136,51.973L333.136,59.478C333.13,59.579 333.133,59.606 333.11,59.705C333.049,59.966 332.881,60.197 332.651,60.335C332.586,60.374 332.516,60.406 332.443,60.43C332.407,60.441 332.37,60.449 332.333,60.459C332.051,60.515 332.051,60.515 331.768,60.569C331.407,60.635 331.045,60.697 330.681,60.749C330.026,60.843 329.367,60.909 328.705,60.931C328.067,60.953 327.425,60.932 326.792,60.84C325.858,60.705 324.935,60.411 324.149,59.88C323.835,59.668 323.546,59.419 323.283,59.147C322.954,58.806 322.668,58.425 322.435,58.013C322.133,57.48 321.928,56.905 321.791,56.309C321.671,56.43 321.549,56.548 321.425,56.665C320.631,57.408 319.771,58.076 318.845,58.647C317.275,59.615 315.537,60.314 313.739,60.717C312.635,60.965 311.507,61.1 310.376,61.13C309.289,61.159 308.201,61.088 307.132,60.887C305.168,60.518 303.268,59.718 301.676,58.504C300.004,57.23 298.68,55.503 297.898,53.55C297.445,52.419 297.193,51.214 297.12,49.998C297.065,49.083 297.105,48.161 297.265,47.257C297.461,46.15 297.837,45.08 298.373,44.092C298.982,42.967 299.784,41.954 300.733,41.096C301.721,40.204 302.858,39.481 304.059,38.91C306.149,37.915 308.429,37.358 310.73,37.164C312.247,37.037 313.778,37.055 315.292,37.196C316.939,37.35 318.576,37.651 320.155,38.145L320.206,38.161C320.206,37.79 320.211,37.418 320.191,37.047C320.157,36.43 320.063,35.814 319.88,35.223C319.744,34.786 319.557,34.364 319.313,33.976C319.142,33.706 318.944,33.453 318.723,33.223C318.579,33.075 318.426,32.936 318.264,32.808C317.273,32.027 316.006,31.692 314.77,31.569C314.53,31.545 314.29,31.529 314.049,31.519C313.76,31.508 313.47,31.506 313.18,31.513C312.753,31.522 312.325,31.551 311.9,31.599C311.37,31.659 310.843,31.75 310.322,31.869C309.688,32.015 309.064,32.205 308.455,32.433C307.638,32.739 306.844,33.103 306.073,33.51C305.104,34.02 304.174,34.599 303.271,35.218L303.173,35.278C303.138,35.293 303.104,35.311 303.069,35.325C302.997,35.353 302.923,35.373 302.847,35.383C302.541,35.427 302.225,35.323 302.005,35.107C301.95,35.053 301.902,34.993 301.861,34.928C301.84,34.896 301.823,34.861 301.805,34.828L299.106,29.232C299.091,29.198 299.075,29.164 299.063,29.13C299.038,29.06 299.022,28.988 299.013,28.914C298.983,28.656 299.056,28.392 299.215,28.186C299.26,28.128 299.311,28.074 299.368,28.027C299.396,28.004 299.427,27.983 299.457,27.962C299.67,27.821 299.67,27.822 299.884,27.683C300.597,27.231 301.325,26.804 302.073,26.412C303.53,25.65 305.054,25.016 306.626,24.533C308.181,24.055 309.781,23.725 311.398,23.547C312.216,23.457 313.038,23.409 313.861,23.39C314.107,23.387 314.353,23.386 314.599,23.387ZM286.587,32.76C286.587,38.078 286.545,43.395 286.588,48.712C286.591,48.805 286.594,48.897 286.6,48.989C286.626,49.314 286.675,49.644 286.806,49.945C286.867,50.084 286.945,50.215 287.049,50.326C287.168,50.453 287.32,50.554 287.472,50.639C287.859,50.858 288.301,50.955 288.743,50.97C288.889,50.975 289.036,50.972 289.182,50.966C289.357,50.959 289.532,50.945 289.706,50.925C289.93,50.899 290.152,50.862 290.372,50.815C290.644,50.756 290.912,50.682 291.176,50.593C291.501,50.483 291.825,50.365 292.147,50.246C292.536,50.103 292.923,49.954 293.306,49.796L293.431,49.755C293.474,49.746 293.517,49.735 293.56,49.729C293.647,49.718 293.735,49.719 293.822,49.731C294.129,49.773 294.405,49.961 294.557,50.231C294.615,50.333 294.619,50.364 294.655,50.475L296.432,57.454C296.453,57.565 296.464,57.593 296.463,57.707C296.462,57.964 296.358,58.215 296.178,58.399C296.119,58.461 296.052,58.514 295.978,58.558C295.942,58.58 295.903,58.597 295.865,58.616C295.63,58.719 295.631,58.719 295.395,58.82C294.4,59.233 293.388,59.601 292.363,59.935C291.596,60.186 290.825,60.425 290.037,60.602C289.395,60.746 288.746,60.856 288.093,60.933C287.611,60.99 287.127,61.029 286.642,61.05C286.253,61.068 285.863,61.075 285.474,61.069C284.565,61.054 283.657,60.959 282.768,60.767C282.279,60.661 281.796,60.528 281.327,60.356C280.688,60.121 280.075,59.814 279.509,59.435C279.165,59.205 278.836,58.949 278.531,58.668C278.134,58.304 277.777,57.897 277.464,57.459C276.967,56.766 276.568,55.994 276.296,55.186C275.904,54.025 275.771,52.799 275.765,51.58L275.765,32.76L272.222,32.76L272.092,32.751C271.978,32.729 271.947,32.728 271.839,32.684C271.596,32.583 271.399,32.386 271.298,32.143C271.265,32.062 271.242,31.977 271.231,31.89C271.225,31.847 271.225,31.803 271.222,31.76L271.222,24.979C271.225,24.935 271.225,24.891 271.231,24.848C271.242,24.761 271.265,24.677 271.298,24.596C271.416,24.311 271.666,24.092 271.963,24.013C272.076,23.982 272.106,23.986 272.222,23.979L275.765,23.979L275.765,13.786L275.774,13.655C275.782,13.613 275.788,13.569 275.799,13.527C275.822,13.443 275.855,13.362 275.899,13.286C276.031,13.058 276.252,12.888 276.506,12.82C276.619,12.79 276.649,12.793 276.765,12.786L285.587,12.786C285.631,12.789 285.674,12.792 285.718,12.794C285.832,12.817 285.862,12.817 285.97,12.862C286.213,12.963 286.411,13.16 286.511,13.403C286.545,13.484 286.568,13.569 286.579,13.655C286.585,13.699 286.585,13.742 286.587,13.786L286.587,23.979L292.83,23.979L292.96,23.987C293.003,23.996 293.046,24.001 293.089,24.013C293.173,24.035 293.254,24.069 293.33,24.112C293.558,24.244 293.728,24.465 293.796,24.72C293.826,24.832 293.822,24.863 293.83,24.979L293.83,31.76C293.822,31.876 293.826,31.906 293.796,32.019C293.716,32.317 293.497,32.566 293.212,32.684C293.132,32.717 293.047,32.74 292.96,32.751C292.917,32.757 292.874,32.757 292.83,32.76L286.587,32.76ZM387.571,10.424C387.614,10.433 387.657,10.438 387.699,10.45C387.784,10.472 387.865,10.506 387.94,10.55C388.168,10.681 388.338,10.902 388.406,11.157C388.437,11.27 388.433,11.3 388.44,11.416C388.44,23.784 388.346,36.152 388.441,48.52C388.451,48.958 388.495,49.396 388.626,49.816C388.699,50.05 388.799,50.276 388.933,50.482C389.02,50.614 389.12,50.737 389.234,50.846C389.301,50.911 389.373,50.97 389.449,51.024C389.849,51.306 390.343,51.411 390.824,51.43C390.962,51.435 391.1,51.434 391.238,51.426C391.354,51.419 391.47,51.407 391.586,51.392C391.746,51.37 391.905,51.342 392.062,51.308C392.238,51.27 392.411,51.225 392.584,51.175C392.8,51.114 393.013,51.046 393.225,50.971C393.499,50.875 393.768,50.766 394.034,50.648L394.137,50.601C394.177,50.586 394.217,50.568 394.258,50.555C394.342,50.53 394.428,50.515 394.515,50.512C394.866,50.499 395.207,50.679 395.395,50.976C395.442,51.049 395.479,51.128 395.505,51.211C395.518,51.253 395.525,51.296 395.536,51.338L396.721,58.053C396.734,58.168 396.742,58.197 396.732,58.313C396.71,58.574 396.583,58.82 396.384,58.989C396.295,59.064 396.266,59.074 396.166,59.13C396.046,59.187 395.926,59.243 395.805,59.297C394.754,59.761 393.658,60.108 392.538,60.365C391.892,60.513 391.24,60.632 390.585,60.734C390.113,60.807 389.638,60.867 389.163,60.912C388.848,60.942 388.532,60.966 388.216,60.982C386.182,61.084 384.074,60.867 382.228,59.951C381.921,59.798 381.623,59.627 381.337,59.438C380.96,59.188 380.604,58.906 380.275,58.595C379.836,58.181 379.445,57.716 379.114,57.212C378.712,56.601 378.399,55.935 378.168,55.242C377.783,54.083 377.635,52.865 377.619,51.648L377.618,51.514L377.618,11.416L377.627,11.285C377.649,11.171 377.649,11.141 377.694,11.033C377.795,10.79 377.992,10.593 378.235,10.492C378.316,10.458 378.401,10.436 378.487,10.424C378.531,10.419 378.574,10.419 378.618,10.416L387.44,10.416C387.484,10.419 387.527,10.421 387.571,10.424ZM314.128,44.019C312.968,44.031 311.798,44.177 310.708,44.589C310.091,44.822 309.505,45.141 308.985,45.549C308.587,45.862 308.226,46.23 307.959,46.663C307.752,46.997 307.606,47.366 307.529,47.751C307.465,48.066 307.448,48.39 307.464,48.711C307.492,49.279 307.633,49.838 307.907,50.337C308.243,50.947 308.758,51.452 309.335,51.835C310.01,52.284 310.788,52.544 311.591,52.639C312.065,52.695 312.545,52.693 313.022,52.667C313.927,52.616 314.825,52.452 315.687,52.171C316.694,51.843 317.682,51.369 318.481,50.663C318.667,50.499 318.839,50.321 319.002,50.133L319.067,50.064C319.163,49.981 319.263,49.904 319.36,49.821C319.423,49.765 319.485,49.708 319.545,49.649C319.824,49.366 320.07,49.038 320.164,48.645C320.193,48.524 320.204,48.402 320.206,48.277L320.206,45.043C319.492,44.806 318.764,44.611 318.028,44.452C317.247,44.283 316.458,44.155 315.661,44.084C315.251,44.047 314.84,44.028 314.429,44.02C314.328,44.019 314.228,44.018 314.128,44.019ZM355.229,32.892C354.469,32.904 353.714,33.019 352.994,33.265C352.374,33.476 351.787,33.779 351.248,34.15C350.85,34.424 350.479,34.735 350.126,35.065C349.411,35.731 348.781,36.485 348.252,37.307C347.94,37.792 347.667,38.3 347.423,38.823L347.423,46.661C347.607,47.143 347.842,47.604 348.133,48.031C348.374,48.385 348.653,48.712 348.95,49.021C349.477,49.565 350.073,50.043 350.723,50.433C351.245,50.747 351.801,51.004 352.378,51.202C352.936,51.394 353.513,51.533 354.101,51.595C354.523,51.639 354.948,51.639 355.372,51.613C356.184,51.562 356.989,51.399 357.75,51.11C358.516,50.819 359.244,50.411 359.893,49.912C360.303,49.597 360.683,49.242 361.025,48.854C361.302,48.54 361.555,48.207 361.784,47.857C362.443,46.846 362.897,45.7 363.131,44.518C363.292,43.71 363.35,42.885 363.326,42.062C363.291,40.892 363.082,39.73 362.689,38.627C362.465,38 362.183,37.393 361.838,36.823C361.4,36.099 360.86,35.435 360.234,34.865C359.805,34.474 359.334,34.127 358.833,33.834C358.368,33.563 357.878,33.339 357.362,33.183C356.731,32.992 356.078,32.906 355.42,32.892C355.324,32.892 355.325,32.892 355.229,32.892ZM414.73,31.773C413.907,31.787 413.091,31.906 412.31,32.166C411.677,32.377 411.069,32.672 410.511,33.038C409.986,33.382 409.504,33.792 409.08,34.254C408.641,34.733 408.266,35.269 407.955,35.839C407.783,36.153 407.63,36.476 407.5,36.809C407.308,37.302 407.169,37.812 407.072,38.331L422.708,38.331C422.531,37.399 422.23,36.493 421.76,35.666C421.326,34.903 420.757,34.226 420.093,33.653C419.374,33.034 418.549,32.544 417.653,32.229C416.811,31.933 415.925,31.797 415.034,31.774C414.933,31.773 414.831,31.772 414.73,31.773Z"></path><path class="io" d="M484.133,46.437C484.665,46.445 485.194,46.495 485.714,46.609C486.198,46.715 486.667,46.877 487.115,47.091C487.829,47.432 488.483,47.895 489.028,48.47C489.432,48.896 489.777,49.375 490.052,49.893C490.838,51.37 491.055,53.134 490.694,54.765C490.509,55.604 490.167,56.413 489.685,57.125C489.447,57.477 489.176,57.807 488.874,58.106C488.407,58.566 487.865,58.945 487.281,59.239C486.918,59.422 486.541,59.573 486.151,59.686C485.528,59.866 484.879,59.952 484.231,59.966C483.159,59.989 482.081,59.823 481.097,59.385C480.319,59.039 479.604,58.554 479.017,57.934C478.633,57.528 478.301,57.073 478.032,56.582C476.901,54.518 476.901,51.886 478.032,49.822C478.314,49.308 478.665,48.832 479.073,48.412C479.569,47.902 480.154,47.484 480.789,47.165C481.152,46.983 481.529,46.832 481.919,46.719C482.481,46.556 483.061,46.474 483.645,46.445C483.808,46.438 483.97,46.436 484.133,46.437ZM469.773,55.773C469.803,55.776 469.831,55.782 469.859,55.795C469.943,55.833 469.995,55.913 470.004,56.004C470.046,57.167 470.046,58.333 470.004,59.496C470.001,59.526 469.995,59.554 469.982,59.582C469.944,59.667 469.864,59.718 469.773,59.728C468.882,59.759 467.988,59.759 467.097,59.728C467.067,59.724 467.039,59.718 467.011,59.706C466.927,59.667 466.875,59.587 466.866,59.496C466.824,58.333 466.824,57.167 466.866,56.004C466.875,55.913 466.927,55.833 467.011,55.795C467.039,55.782 467.067,55.776 467.097,55.773C467.988,55.741 468.882,55.741 469.773,55.773ZM475.563,59.728L472.347,59.728C472.312,59.725 472.303,59.727 472.27,59.716C472.194,59.691 472.134,59.631 472.109,59.555C472.098,59.522 472.1,59.513 472.097,59.478L472.097,46.902C472.1,46.868 472.098,46.858 472.109,46.825C472.134,46.749 472.194,46.689 472.27,46.664C472.303,46.654 472.312,46.655 472.347,46.652C473.432,46.652 474.52,46.57 475.602,46.655C475.636,46.663 475.645,46.663 475.676,46.679C475.735,46.709 475.78,46.762 475.801,46.825C475.812,46.858 475.81,46.868 475.813,46.902L475.813,59.478C475.81,59.513 475.812,59.522 475.801,59.555C475.776,59.631 475.716,59.691 475.64,59.716C475.607,59.727 475.598,59.725 475.563,59.728ZM483.955,49.673C483.647,49.685 483.345,49.737 483.056,49.846C482.866,49.918 482.685,50.012 482.515,50.121C482.366,50.217 482.226,50.326 482.097,50.447C481.596,50.913 481.266,51.544 481.109,52.206C481.016,52.601 480.985,53.008 481.001,53.412C481.015,53.777 481.069,54.141 481.178,54.49C481.414,55.242 481.891,55.932 482.576,56.339C482.728,56.429 482.887,56.505 483.053,56.565C483.367,56.679 483.701,56.732 484.035,56.732C484.369,56.732 484.703,56.679 485.017,56.565C485.543,56.374 485.999,56.025 486.335,55.58C486.533,55.319 486.688,55.027 486.805,54.722C486.935,54.387 487.014,54.034 487.05,53.676C487.099,53.179 487.075,52.669 486.961,52.182C486.805,51.521 486.475,50.888 485.973,50.424C485.845,50.305 485.706,50.198 485.557,50.104C485.388,49.997 485.206,49.908 485.017,49.839C484.727,49.734 484.424,49.685 484.115,49.673C484.035,49.672 484.035,49.672 483.955,49.673ZM475.563,45.4L472.347,45.4C472.312,45.397 472.303,45.399 472.27,45.388C472.194,45.363 472.134,45.303 472.109,45.227C472.098,45.194 472.1,45.185 472.097,45.15L472.097,41.958C472.1,41.924 472.098,41.914 472.109,41.881C472.134,41.805 472.194,41.745 472.27,41.72C472.303,41.71 472.312,41.711 472.347,41.708C473.432,41.708 474.52,41.626 475.602,41.711C475.636,41.719 475.645,41.719 475.676,41.735C475.735,41.765 475.78,41.818 475.801,41.881C475.812,41.914 475.81,41.924 475.813,41.958L475.813,45.15C475.81,45.185 475.812,45.194 475.801,45.227C475.776,45.303 475.716,45.363 475.64,45.388C475.607,45.399 475.598,45.397 475.563,45.4Z"></path></svg>
diff --git a/docs/conf.py b/docs/conf.py
index 8220e791..65e2376d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -48,7 +48,7 @@
 master_doc = 'index'
 
 # General information about the project.
-project = 'Goodtables'
+project = 'goodtables.io'
 copyright = '2017, Open Knowledge International'
 author = 'Open Knowledge International'
 
@@ -85,38 +85,24 @@
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'alabaster'
+html_theme = 'sphinx_rtd_theme'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
 #
 html_theme_options = {
-    'description': 'Continuous validation for tabular datasets',
-    'github_user': 'frictionlessdata',
-    'github_repo': 'goodtables.io',
-    'github_type': 'star',
-    'github_count': False,
+    'logo_only': True,
 }
 
+html_style = 'css/goodtables.css'
+html_logo = '_static/img/logo.svg'
+
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 
-# Custom sidebar templates, must be a dictionary that maps document names
-# to template names.
-#
-# This is required for the alabaster theme
-# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
-html_sidebars = {
-    '**': [
-        'about.html',
-        'navigation.html',
-        'searchbox.html',
-    ]
-}
-
 
 # -- Options for HTMLHelp output ------------------------------------------
 
@@ -148,7 +134,7 @@
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    (master_doc, 'Goodtables.tex', 'Goodtables Documentation',
+    (master_doc, 'Goodtables.tex', 'Goodtables.io Documentation',
      'Open Knowledge International', 'manual'),
 ]
 
@@ -158,7 +144,7 @@
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    (master_doc, 'goodtables', 'Goodtables Documentation',
+    (master_doc, 'goodtables.io', 'Goodtables.io Documentation',
      [author], 1)
 ]
 
@@ -169,8 +155,8 @@
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-    (master_doc, 'Goodtables', 'Goodtables Documentation',
-     author, 'Goodtables', 'One line description of project.',
+    (master_doc, 'Goodtables.io', 'Goodtables.io Documentation',
+     author, 'Goodtables.io', 'Continuous tabular data validation.',
      'Miscellaneous'),
 ]
 
diff --git a/docs/index.md b/docs/index.md
index b3724f17..5773d92a 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -11,7 +11,7 @@ checks on it. It is able to validate things like:
 If any of the checks fail, goodtables generates a report telling you which and
 where the errors occurred.
 
-[![Example report with failed validation](img/failed_validation.png)][bhx-schools]
+[![Example report with failed validation](_static/img/failed_validation.png)][bhx-schools]
 
 By adding goodtables to your data publishing workflow, you'll make sure your
 data is free from these types of errors.