Merge pull request #19 from ianthe/master

LIB001-586: Changing default $author_field to dc.contributor.author instead of dc.creator
LIB001-441: Addition of thumbnail styling, fancybox and bootstrap folder
Merge pull request #20 from ianthe/LIB001-441

LIB001-441: Addition of thumbnail styling, fancybox and bootstrap folder
LIB001-441: Fixing fancybox and removing colorbox
Merge pull request #21 from ianthe/LIB001-441

LIB001-441: Fixing fancybox and removing colorbox
LIB001-413 Advanced search fix, requires jquery mins in headers not footer
LIB001-548: Addition of More... onto search facets
Merge pull request #22 from ianthe/LIB001-548

LIB001-548: Addition of More... onto search facets
LIB001-587 Feedback form
Merge remote-tracking branch 'upstream/master'
LIB001-605 Relevant items returning items from outwith the collection.  The filter for the collection was correct but moved to the start of the query appears to have fixed this issue.
LIB001-616 Encode URL to retrieve files in controllers/record.php
Merge pull request #23 from robintaylor/master

LIB001-616 Encode URL to retrieve files in controllers/record.php
Merge remote-tracking branch 'upstream/master'
Merge pull request #24 from seesmith/master

LIB001-605 Relevant items returning from outwith the collection
LIB001-611 Relevant Item solr query errors
LIB001-611 Relevant Item solr query errors
Merge remote-tracking branch 'upstream/master'
Merge pull request #25 from seesmith/master

LIB001-611 Relevant Item solr query errors
LIB001-625 Select config by URL segment