Add missing 'cd ..' to INSTALL doc

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Add event-based removing of query menu items
WIP First attempt at making selectable title behave more like select2.
Fixed some bugs and cleaned up tests.

"Reverting" the Gemfile.lock the easy way.

Total Gemfile farce here sorry it's early.

Removed references to a library we're not using.
Tidied up selectable title js a bit.
Add id to work package main menu item wrapper…


… to make the query container selectable
Add menu item factory, generate query menu items (WIP)
Broke apart prev/next methods and wrote some tests for key presses.
Refactored out the loops in selectable title directive for better readability.
Fixed bug with event default prevention.
Hiding the webkit search field cancel x icon in selectable title.
Fix initial open status of the wp menu
Rearrange query menu item-related angular code
Change filename of query menu item directive


The file also contains the factory that is responsible for creating new query menu items on the fly.
Fix karma (query-menu-item directive test)
Add copyright headers an some documentation to ng query menu items
Remove ‘refresh page’ notice when hiding/showing query menu items
Quick fix to prevent long names wrecking the timelines view.
Add markup and styles for split-view

- added markup and styles for the workpackage split-view
uses Arbeitspaket instead of Ticket