Initial unfinished commit - doesn't repond to resize or handle inline
editors yet
Removed all references to CodeHintManager from Editor
Fixes after review
Merge remote-tracking branch 'origin/master' into pflynn/find-tickmarks
Factor search tickmarking more cleanly. Disable in inline editors. Fix
tickmark positioning on Mac.

One item still TBD: what to do when window resizes.
Merge remote-tracking branch 'upstream/master' into Issue-1617

Conflicts:
	src/editor/CodeHintManager.js
Fix for a module not loaded issue
Update Less to 1.4.1
Merge branch 'master' into less-upgrade
Fixed a few issues with strict math mode
Auto update the current find in files results
Merge remote-tracking branch 'upstream/master' into tom/find-in-files-p3
Fixes the Enter (line number updates), Inline Editors changes, just update files in the Current Scope and Restore selected row issues
Using a new document change event and a timeout to handle the panel update
Clean up _getFileExtension() method and fix all its callers
fixed unnecessary escaping
Only catch document changes when find in files is open
Applied tweaks.
Made comment consistent with rest of the coments.
Styled link focus state.