Add "Show in OS" context menu item to open a folder in Finder/Explorer.
Create new ProjectManager.getSidebarSelectedItem() API, and rename
getSelectedItem() -> getTreeSelectedItem() for clarity.
Delete file from project (it will be disabled on directory because of bracket-shell)
Merge remote-tracking branch 'upstream/master' into delete-file
Merge remote-tracking branch 'upstream/master' into delete-file
Merge remote-tracking branch 'upstream/master' into delete-file
Directory and file delete to trash (disabled on  windows)
Merge remote-tracking branch 'upstream/master' into delete-file
Directory and file delete to trash separate to new function - and delete on windows accepted
Init commit
Small code cleanup
Added Refresh context menu item
Fixups for refresh:
* Fix selection drawing after refresh.
* Re-select selected node after refresh.
* Move Refresh command below divider in context menu since it's not file-specific.
Adds option for strongly preferred prefix and single segment search.

These options make stringMatch produce useful and predictable results in cases that are not
quite the same as file searching (such as code hinting).
Turn on preferPrefixMatches for JS code hints.

Adding this option to string matching provides a fix for #3534 by putting
the matches at the same score and using the scope as a tie breaker.
Extract function to create prefix search result.

...and some other small changes based on review feedback
Better looking search results.
JS Lint panel tweak while I'm at it.
Changed hover color.
Tweaked matching text highlight based on NJ's feedback.
Moved JSLint related CSS to JSLint extension's CSS.