Rearrange service/static resource handling.
- DropWizard resources now served from /service.
- Static resources now served from /, under /static directory in
src/main/resources.
Handle cases where profiles in user_mentions don't have full name.
Implement basic browse function.
Implement browse page, with pagination.
Layout tidying, implement search function.
Merge branch 'master' into angular

Conflicts:
	ukmp/scripts/indexer.py
Include facet queries (date ranges) in search results.
Merge branch 'master' into angular
Basic faceting implemented - party, organisation_ner.
Merge branch 'master' into angular
Add "searched" area with remove filter links.
Trim applied filters from available filter list.
Add results count.
Add quotes around incoming filter strings.
Layout and code tidying.
Further code tidying.
Use directive for facet list.
Add date to tweet listing.
Add labels to filter column.
Add filter labels to applied filter display.