Series of statuses
Made it possible to create number series of story statuses.
The same can be implemented for the other attributes as well.
Merge branch 'master' into status-series

Conflicts:
	src/main/webapp/WEB-INF/views/areaedit.jsp
Fixed bug when adding several series

Several number series can now be added after each other.
Merge branch 'master' into status-series
Continued development of status series

* Updated version number
* Added series feature to all attribute types
* Added support for non-integer incrementations
* Moved some html-code for better re-use
Added some comments
Update status series after review

* Reverted back to integer incrementation only
* Moved the table for story attribute3 to the right of attribute2,
making the save button more visible.
* Added error messages for bad series input
* Added hover icon for the add buttons
* Fixed a bug where two similar series where group together
Merge pull request #72 from fredrikpersson/status-series

Status number series