added helper for iid to tracked status types
Merge remote-tracking branch 'origin/master' into DVIR
added eachSlice to Array
updated has_notes mixin
updates to has_notes mixin, returned note from add_note
Merge remote-tracking branch 'origin/bootstrap' into DVIR
Merge remote-tracking branch 'origin/master' into DVIR
Merge remote-tracking branch 'origin/DVIR' into development