Add some logging to each 1080p migration part so people see some sort of progress in their console
Use show_id instead of tvdb_id for first part of migration, just in case there is a duplicate id or if show is missing tvdbid (never know)
Optimize query by reducing the arithmetic performed each time and queuing the list of updates to perform using a transaction (thanks @Prinz23)
Tweaked mass_action function so that we can log the individual queries if we wanted, by default we only log the amount of queries when completed. Should help with low powered devices when trying to do the work and log the work would cause some thrashing on the hdd.
Merge pull request #639 from thezoggy/dev--migration_tweaks

1080p migration tweak
Minor changes to pull before new build.
Tweak RawHD regex to accept mpeg2 and mpeg-2 in the filename.
Add missing ek.ek wrap around isdir check that was reported on the forums:
  http://sickbeard.com/forums/viewtopic.php?f=4&t=6829#p32324
PEP8 whitespace cleanup for postProcessor.py while I was at it.
Implement robots.txt to keep web crawlers out. -- Borrowed from SABnzbd :)
Merge pull request #657 from thezoggy/dev--more_tweaks_and_fixes

Minor changes to pull before new build.
Merge remote-tracking branch 'midgetspy/development' into development

Conflicts:
	sickbeard/postProcessor.py