Fix for null-epic being pushed out, and changed check for null for theme/epic when updating a story
Formatting
Merge pull request #148 from ChristofferL/theme-epic-js-np

Fix for theme/epic being null when updating story
Oneline-mode and notes merged. Expand-button added, several bugs fixed, and several design-changes made
- Merge remote-tracking branch 'upstream/master' into notes
- Switched order of notes - i.e. the newest message is in the top of the list
Conflicts:
	src/main/java/com/sonymobile/backlogtool/JSONController.java