Merge pull request #4 from robintaylor/master

LIB001-421 Change references to 'en_US' to 'en' in euchmi.php.
 LIB001-422 Fixed dates to use year_sort
Merge pull request #5 from seesmith/master

 LIB001-422 Fixed dates to use year_sort
Added geology header
Fixed sort and author for Euchmi
Updated geology to use isdocs test collection id
LIB001-414 Banner and Images for EUCHMI
LIB001-414 Banner and Images for EUCHMI
Merged in MIMO and Rocks deletes
Merge pull request #7 from rentonsa/master

LIB001-414 EUCHMI Banner and Images
Merge pull request #6 from seesmith/master

Added geology header
LIB001-427 Fineart design css changes and removed index.php from wrong location
Deleted commented out code
Removed file in wrong location
removed files are not required
Merge remote-tracking branch 'upstream/master'

Merged upstream
 LIB001-422 Fixed dates to use year_sort on default and type_filter
Highlighting of authors in Euchmi
Fixed merge funnies
LIB001-429 Library guides css and styling