- Rename COLUMN_DATA to COLUMN_DATES_PLAYED, and "data" to "datesplayed"
- in addSongExtrasToDB() save the info in songItem._datesPlayed
- add "extractUniqueSongId" which strips out the id from the song URL
- add "extractUniqueBandId" which strips out the id from the spreadsheet URL
- when saving notes to the webserver, use POST instead of GET
- get the spreadsheet URL from the preference object
- when fetching the queue, use POST instead of GET
- add _datesPlayed to the SongItem object
- extract the song id from the URL when saving the googleid to the songItem object
- populate _datesPlayed object when loading from the DB
- add "fetchNumberOfTimesPlayedFromURL"

Change-Id: I7dfd1ce37fc08087e9f1c3a845e22b30c20b8c86