Support key binding with keymaster.js
handle 409 error
Get tree correctly when it is with sha hash
Merge pull request #65 from Ephemera/tree-with-sha

Get tree correctly when it is with sha hash
Merge pull request #60 from alexanderbeletsky/handle-409

Handle 409 error (empty repository)
Clean up branch determination
Merge branch 'master' of https://github.com/buunguyen/octotree

Conflicts:
	src/inject.js
Can't really determine branch of js-select-button, GitHub trim long branch name in it; reverse to full determination
Sync 2-way octotree and github selection, close #56, #59
Fix bug select tree node when DOM is not initialized
Remove nodeIdFromPath, use latest jstree.js that fixes the $ in path issue