Search activity built in, screeningLocation class built

code currently crashes, will fix after restart
currently can not compile code to phone which
makes debugging hard
search activty looks good so far

needs result activty to pop up
singleton store or somethig like that needed now
search by tag works, search by name works

search by location currently returns nothing
Fixed the tiny bug when filtering for location

Now shows all locations when filtering for location
and a tiny toast
merged new stuff from master into feature/map