<DA-427> Merge branch 'unstable' into DA-427

* unstable:
  <DA-426> update iOS UI
  excluded content-pri
  <DA-426> single filter in FilterController
  <DA-406> remove unused code[2]
  <DA-406> remove unused code
  small fix
  <DA-406> use hash tags
  make filters single-selection (not working yet)
  fix the RestStore.PrintResponse(string) method and use it only in DEBUG
  <DA-414> add tap recognizer
  <DA-414> add back transiton from profile to search result and details screens
<DA-427> (iOS) keep trash menu item after completion
<unstable> Merge branch 'DA-427' into unstable

* DA-427:
  <DA-427> (iOS) keep trash menu item after completion