Enable video logging by default.

Move database functions to its own file.
Incorporate datatables changes into original file and remove the test file.
Remove old plexWatch processing and db files and references.

plexpy/__init__.py

@@ -13,9 +13,6 @@
 #  You should have received a copy of the GNU General Public License
 #  along with PlexPy.  If not, see <http://www.gnu.org/licenses/>.
 
-# NZBGet support added by CurlyMo <curlymoo1@gmail.com> as a part of
-# XBian - XBMC on the Raspberry Pi
-
 import os
 import sys
 import subprocess