fixes #675
added Refine Results header to facet section
commas between isbns
Merge pull request #684 from gwu-libraries/t675-facet-background

facet section background and header
increased size to 100px; fixes #676
new bibid for wired
needed to add b and m prefixes to offer ids for georgetown and george mason; fixes #673
Merge pull request #688 from gwu-libraries/t676-larger-cover-image

increased size to 100px;
Merge branch 'master' into t624-holdings-layout
broken out holdings by location on separate lines. fixes #624
fixes #668
display Audio instead of AudioObject, etc refs #624
needed to interpolate variable
slight reformatting
Merge pull request #690 from gwu-libraries/t624-holdings-layout

revised holdings layout and title/author display
added callnumber to search results and removed isbn/issn from search results; fixes #691 fixes #689
fixed bug in parsing due dates from GM z39.50 responses
Merge pull request #694 from gwu-libraries/t691-add-callnumber

added callnumber to search results and removed isbn/issn from search res...
For some reason I had holdings only set to false in the summon api search request (ho=f). Setting it to true seems to make the isbn only links drop away. fixes #602
Merge pull request #695 from gwu-libraries/t602-results-beyond

results beyond - holdings only search