NOJIRA Fix whitespaces in profile.xsd. Tabs really don't work well for XML.
Merge branch 'develop' into dev/metadataDictionaryRules

* develop:
  NOJIRA restore missing method needed by Pawtucket
  NOJIRA added array indexing options to model get() of attribute as array; can now get container indexed by element code (as always), attribute value_id or both
  NOJIRA Allow setting the TTL for the new JSON search service cache as PHP constant in setup.php
  PROV-1080 Fix for issue that caused era indicator to always appear in open-ended 'before' date ranges
  PROV-1080 Fix CE/BCE table for de_DE locale
  NOJIRA make sure indexing on hit array is continuous
  NOJIRA update method documentation
  NOJIRA update method documentation
  NOJIRA add start/limit params and add optimizations for large results sets
  NOJIRA reduce memory requirements of download views
  NOJIRA sync with Pawtucket
  NOJIRA Remove caching from AboutDrawing service
  NOJIRA Experimental caching in JSON search service
  NOJIRA Try caching for AboutDrawing
  NOJIRA AboutDrawing changes
  Code cleanup & small reducing left column media width
  NOJIRA change falseness
Merge branch 'develop' into dev/metadataDictionaryRules

* develop:
  NOJIRA remove debugging code
  NOJIRA Don't use Pawtucket2-style "last action" memory for back navigation
  base stylesheet change
PROV-901 Ensure consistent setting names for rules
PROV-901 First cut at schema definition for md dictionary
PROV-901 More sensible defaults for md dict in schema
PROV-901 Compact definition
PROV-901 Added dev profile for md dict testing

Should be remove before we merge into develop
NOJIRA Reworked and simplified a couple of non-md-dict restrictions in profile schema
PROV-901 Bundle instead of field
PROV-901 Remove special treatment for restriction settings

They're now handled exactly as in ui bundle placements, display
placements and co
PROV-901 Metadata dictionary entries can now be created via the Installer
PROV-901 Added support for metadataDictionary to configuration exporter
PROV-901 Config exporter now properly exports md dictionary

Note to self: Test before committing
NOJIRA Fix misc config exporter issues
Merge branch 'develop' of github.com:collectiveaccess/providence into dev/metadataDictionaryRules
NOJIRA suppress warnings
PROV-901 fix display
PROV-901 fix display
PROV-901 add expression functions for word count