chore(other): clean up ignore files

.gitignore

@@ -1,19 +1,10 @@
 # Editor settings
 .vscode/
 
-# typings
-typings/
-
 # compiled sources
-/recaptcha/**/*.js
-/recaptcha/**/*.js.map
-/recaptcha/**/*.d.ts
-ng2-recaptcha.*js
-ng2-recaptcha.*js.map
-ng2-recaptcha.*d.ts
+*.js
 
 # Angular AoT output
-/**/*.metadata.json
 *.metadata.json
 factories/
 
@@ -22,36 +13,5 @@ logs
 *.log
 npm-debug.log*
 
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (http://nodejs.org/api/addons.html)
-build/Release
-
 # Dependency directories
 node_modules
-jspm_packages
-
-# Optional npm cache directory
-.npm
-
-# Optional REPL history
-.node_repl_history

.npmignore

@@ -8,8 +8,6 @@ typings.json
 # TypeScript-related files
 *.ts
 !*.d.ts
-/recaptcha/**/*.ts
-!/recaptcha/**/*.d.ts
 tsconfig*.json
 tslint.json
 ng2-lint.json
@@ -18,6 +16,7 @@ ng2-lint.json
 *.js.map
 
 # Other
+CHANGELOG.md
 .travis.yml
 .editorconfig