gazetteer new services and test
Merge branch 'develop' of github.com:au-research/ANDS-Registry-Contrib into develop

* 'develop' of github.com:au-research/ANDS-Registry-Contrib:
  updated to use JSONP wrapper for cross domain ajax call
  updated min files after running grunt
  updated css and read me file
  amended widget to have customisable funder names to search against
  Registry summary widget
  updated test suite to have urlencoded xml
  reverting url encodeing bugfix
  hot fix for parse_str breaking xml strings that have &amp; in them
  initial cut of grant widget