Update Link Parsing

[pjkaufman]

Updated the link parsing to be more robust than before. Before it would often include characters outside the link if the link was followed by a parentheses after the end of the link. To fix this, I let remark handle finding the regular links and just identified wiki links. The downside of this is that images/transclusion of regular makdown links is ignored for the sake of removing spaces in link text. We can add that by including images in the types to pull back from remark.

Changes Made:

• Updated regular markdown link identification to go through remark-js
• Added a UT for a scenario I noticed was not working around cleaning up whitespace
• Updated example to show translusion is not affected by removing spaces around links
• Updated documentation to include updated name for a method that was previously updated