Merge pull request #254 from UB-Mannheim/typos

Fix typo in error message.
Use mms instead of txt email for AT&T (better results reported)
- Resolves VUFIND-1031
Stub test for OAI server.
Added test.
Fix typos in fr translation
Merge pull request #256 from fredericd/translation-fr

Fix typos in fr translation
Added MultiILS support to jquerymobile and help-block to bootstrap3 MultiILS/newpassword.phtml.
Simpler solution to grafting SimpleXML trees.
OAI server validation
- Improved standards compliance
- More detailed error messages
- Detailed date validation
- Resolves VUFIND-1060
Style fix.
Updated to latest alphabrowse handler.
Removed deprecated bootstrap/bootprint themes.
Improve screen-reader accessibility.
Implementation of support for hierarchical facets.
Made hierarchicalFacetHelper optional in the constructor of SideFacets. Fixes at least FavoriteFacets.
Merge pull request #259 from EreMaijala/hierarchical-facet-fix

Made hierarchicalFacetHelper optional in the constructor of SideFacets. ...
Merge pull request #258 from EreMaijala/multi-ils-mobile

Added MultiILS support to jquerymobile and help-block to bootstrap3 Mult...
Improved incremental harvesting (day granularity) of ListRecords
Style fixes.
Added config setting for cart cookie domain.