refactored news to announcements
Merge remote-tracking branch 'origin/master'

Conflicts:
	SQL DUMPS/ics-lib-db-2-19-14.sql
	SQL/ics-lib-db feb21.sql
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
- refactored news to announcements
- changed db table news to announcement
- improved news_view ui