Show file history
Fix some conflicts with global/file history
Pre-select file in CommitDiff dialog
Use FileUtils.getSmartFileExtension if possible
Use file-code icon
Table contents change on file change
No file history if no doc is open
German translation
Use octicon-file-text
Fix JSHint errors
Code review changes
use event to separate files
put little sense into boolean variables
use --follow and relative paths
separate history from panel
Merge pull request #319 from SAPlayer#file-history
Fix #340
jslint fun
Added "reset --hard" feature.

Added `reset --hard` feature and a preference to enable dangerous features in brackets-git.
Edited according to 328
fix errors
Merge pull request #328 from FezVrasta#hardReset
Add checkout button.
Add reset buttons.
Delete the legacy template folder.
Add refresh callback.