add functionality to set CSW keywords from CKAN tag counts
remove debugging
remove unused lib
Merge branch 'master' of github.com:tomkralidis/ckanext-spatial into csw-keywords
update docstring
small doc fixes
Merge branch 'csw-keywords' of github.com:tomkralidis/ckanext-spatial into tomkralidis-csw-keywords
Merge branch 'tomkralidis-csw-keywords'
editorial: identify pycsw
Merge pull request #47 from tomkralidis/master

editorial: identify pycsw
Update csw.rst
Update csw.py
[#52] Show dataset map correctly on all 2.x versions
[#52] Add class for link removed on 2.2
[#52] Add note about WMS urls for preview
Merge branch 'tomkralidis-master'
Merge remote-tracking branch 'upstream/master' into MERGING
Merge branch 'master' of https://github.com/okfn/ckanext-spatial into MERGING
- accept capabilities URLs in preview
Merge branch 'MERGING'