Add custom titles for bookletters for steamboat
Make bookletters widgets bigger and change name of New DVD for steamboat
Add extra padding to bookletters widgets on home page
Revisions to pitkin footer
Optimize BookCover Processor to not look in 856 field unless specified in config
Fixes to prospector integration based on prospector interface changes
Merge branch '2012.17.0' into 2013.01.0
Merge branch '2012.17.1' into 2013.01.0

Conflicts:
	vufind/web/Drivers/marmot_inc/Prospector.php
Merge branch '2013.01.0' into 2013.01.0-econtent_display_revisions