Don't record null view drags in undo history
Bugfix
Utility methods for categories task
Aux methods for category filtering
The server also accepts a string array when receiving image labels
Label configuration UI
Sketching server-side directory browsing REST API
Using provided "static" middleware to serve directories
Custom JSON directory listing middleware
printf's left by mistake
Adapt JSON format of directory listing to ExtJS
Folder selector
Bugfixes
Miserable attempt to make directories without subdirectories non-expandable
Reversing the miserable attempt of the previous commit
Bugfix
Merge branch '130518-directory-browser' of https://github.com/canvace/darblast into 130518-directory-browser