Fixed: scope issue would cause the code to break
Fixed: created tasks had order=null
Fixed: sub list reordering
Improved: periodic save timer is reset every time the user writes something
Changed: when a task's content is empty, it's not saved
Fixed: new task form didn't empty when adding a task without the tags of the current selection
Built
Added: a task to build the project
Removing client/public from version control
Fixed: server bootstrap to handle start from build/
Removed: useless file in client
Added: built directory