first pass implementation
fix CQL queries
serialize :pvalue to unique tokens
add Django support
remove escaping since parameterizing does this now
Merge pull request #134 from tomkralidis/issue-133

parameterize DB queries (#133)
update tests
Make sure django params are in the correct order. Simplify parameter contruction to single function. Return a list instead of a dictionary of values to ensure order
Merge pull request #135 from kindly/master

Fix paramater ordering for django,  Simplify parameter creation to a single place.
map pycsw:Publisher to md.provider.name
catch bad property name
catch not found XPath
update latest version
fix raise syntax