First pass at search
Merge branch 'dev' into search

Conflicts:
	Project/res/values/strings.xml
Search activity and action for search
Removed unused code, created interface
Merge branch 'dev' into search
Added files from list branch
Added basic search
Added search title
Fixed search suggestions
Merge branch 'search' into dev

Conflicts:
	Project/AndroidManifest.xml
	Project/res/layout/listview_item.xml
	Project/src/se/chalmers/krogkollen/list/PubListAdapter.java