Redirect from root to /Home, fixes #250
Hacky fix for encoding issues
Fix for 1.8 versions of ruby
Sinatra base url to allow subdirectories
Fixed tests to make up for base url
Livepreview JavaScript fix for base_url
Updated Home (markdown)
Revert "Merge pull request #379 from pipex/latex-dollar-sign"

This reverts commit b53c961db29ff82342045ce9c258bc2159796e92, reversing
changes made to 9c40cbea7637dbe65ef4f941f51baf1b09642653.
Restore Home.md.
Extract path on edit. Fix #410.
extract_path fails on nil paths.
Update livepreview.
Update ace.
Replace pagedown with sundown. Live preview is now able to render markdown identical to regular gollum by leveraging the same library.

Thanks to @kripken for explaining how to best use emscripten for sundown.
Disable ie 9 live preview support for now.
Fall back to old edit mode if typed arrays are not supported.
Detect typed array support based on user agent.
http://caniuse.com/typedarrays
Prevent wrapping on long file names.
Fix formatting.
Restore path support to livepreview.js.
Rename variables to be more clear and fix reference to non-existent 'ext' variable
File view links use '-' instead of %20.
Update comment.