Fix searching for Advantage titles that we don't have a bib record for.
Update logic for limiting the loading of advantage only titles
Fixes to eContent help in mobile theme
Additional debugging for processing all OverDrive API titles
Fix for loading Advantage only titles that don't have a bib record
Fix typo
Fix issue causing OverDrive titles without marc records to be counted twice when extracting eContent
Merge branch '2013.04.01' into 2013.04.02

Conflicts:
	vufind/import/Reindexer.jar
Merge branch '2013.04.02' of github.com:mdnoble73/VuFind-Plus into 2013.04.02
Updates to call number searching to correctly search local call numbers
Turn off sorting by call number in the global scope.