Replaced NoteTypeActivity with NoteQuestionActivity

The user can now respond to a group of questions when entering a note.
Added choosing other to MultiSelectionSpinner

Added choosing other to MultiSelectionSpinner widget.
Added uploading of other text.

Added uploading of other text.
Merge pull request #33 from mafiglio/Feature_NoteThisRevamp

Feature note this revamp. Fixes #32