Merge pull request #80 from insignia4u/issue-70

First version of Organization Chart
Starts with members edit
Merge with master
Finished CRUD for members.
Added middleman-livereload
Removes jquery-bbq
Solved view issue and added notifications.
Merge pull request #83 from insignia4u/issue-69

Issue 69
Merge pull request #81 from insignia4u/issue-70

Added nested lists, and suggested corrections
Some changes realized, but still bugged
Fixed bugs when department is removed