Removed un-needed product cache flush function (legacy code)
Removed empty space
Added drupal alter to actions links
Added simple cache to last loans block
Removed alter hook from publizon actions
Added helper function to detect current users platform
Added caching to user loans blocks and last loans block
Updated zero loan left message. It turns out that publizon is reusing the usere_book_loans_remain for both ebooks and netsound books
Fixed cache table name in publizon loans
Ensured that user loans block cache is clear on loan changes
Fixed expire loans vs. cache expire on user page
case 1898 - Enclose author name in quotes for proper search.
Merge pull request #1 from inleadmedia/case-1898

case 1898 - Enclose author name in quotes for proper search.
case 2117 - Stream action.
Merge remote-tracking branch 'origin/case-2117' into development