Fix <a> element so that it doesn't leak to other elements
Tidy provider code
Fixed notifier failing when it shouldn't
HDbits fix
Halt postprocessing if temporary btsync files are detected
Changes "no_season" regex to support XofX naming

Previous version would allow for:

Britannia The Great Elizabethan Journey - 1 of 3 (19th May 2012) [HDTV 720p (x264)]

But disallow (because of no spaces around "of"):

Britannia The Great Elizabethan Journey - 1of3 (19th May 2012) [HDTV 720p (x264)]

Also previous extra_info changes from:
of 3 (19th May 2012) [HDTV 720p (x264)]

To:
(19th May 2012) [HDTV 720p (x264)]
Provider image fixes.

newznab.py - changed to use provider image from set gui interface (for
gui skin support).
rsstorrent.py - as per above, directory was wrong all together.
Merge pull request #684 from ressu/thexem_a_leak

Fix <a> element so that it doesn't leak to other elements
Merge pull request #687 from Squirtukuk/xbmcnotify

Fixed xbmc notifier failing when it shouldn't
Merge pull request #688 from adam111316/hdbits_fix

HDbits fix
Merge pull request #689 from adam111316/tidy

Tidying provider code
Merge pull request #690 from adam111316/btsync

Halt postprocessing if temporary btsync files are detected
Merge pull request #691 from nielsenj/XofXEpNaming

Changes "no_season" regex to support XofX naming
Merge pull request #692 from Supremicus/dev

Provider image fixes.
Fix for AttributeError in SourceUpdateManager
Fix for NoneType errors
Fix for updating issues
More fixes for source code updating
Fixed unbound method editShow() error
Merge remote-tracking branch 'upstream/dev' into dev