Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'upstream/master'
Merge pull request #111 from Bohdan-Tereta/development

Issues #105, #108 and #110 fixed
Issue # 112: VU and ABM dates filter validation fixed
fixed EmP unit test
Merge branch 'fix' into development
fixed issue #107 User wants to see his registered future BT on Your BTs tab. Since now Registered or Confirmed (but not cancelled) BTs ara displayed on EMP's Your BTs tab for selected year.
Merge remote-tracking branch 'upstream/development' into development