Initial unfinished commit - doesn't repond to resize or handle inline
editors yet
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.
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
+fixes
getLastIndexOf > lastIndexOf
- unnecessary var decl
Made matching braces more visible.
fix urls and strings pointers to localized getting started. sort languages.
update web platform docs to include CSS region properties
Merged with master