Fixed that stories moved between areas never matched a theme

fixes sonyxperiadev/BacklogTool#103
Decreased height of popup dialogs

fixes sonyxperiadev/BacklogTool#109
Fixed that the header was sometimes overlapping the page content

fixes sonyxperiadev/BacklogTool#100
Merge pull request #111 from fredrikpersson/popupsize

Decreased height of popup dialogs
Merge pull request #112 from fredrikpersson/header-height

Fixed that the header was sometimes overlapping the page content
Merge pull request #110 from fredrikpersson/move-to-area-epicmatch

Fixed that stories moved between areas never matched a theme
Fix#2 for moving stories between areas

This fixes that stories that were moved between areas and had
both theme and epic set never got their epic matched in the new area
and instead the epic was cloned once for every story.
Merge pull request #114 from fredrikpersson/move-to-area-epicmatch2

Fix#2 for moving stories between areas
List divider and Zebra Stripes

* The border that separated the list-containter and the
archived-list-container looked a bit strange in the edge
after the latest changes. I changed it to a separate element
that solves it and makes it look a little bit better than the
original one.
* Removed the gradient that was there from JqueryUI and added
zebra stripes to the list items.
Changed width to look better
and changed a method name.
Updated version to 1.2.1
Merge pull request #117 from fredrikpersson/master

Updated version number to 1.2.1
Updated from comments

New color on archived items
Updating stripes when archiveing
Zebra stripes on children

Added this.
Updated after last comment
Merge pull request #115 from nilsi/gradient_fix

List divider and Zebra Stripes
Enabled users to unselect items

Users can unselect selected backlog items again
by pressing on a blank part of the page.
Fixes after review

* Made sure the header can be pressed to unselect as well
* Optimized traversing of the document for selected items
Merge pull request #118 from fredrikpersson/unselect

Enabled users to unselect items
Updated version number to 1.2.2