Merge pull request #220 from sharoonthomas/develop

Add template_filter decorator
Release version 3.2.0.4
Merge branch 'release/3.2.0.4' into develop
Update SQL Pagination to use python-sql

* Implemented distinct
Merge branch 'sql-pagination' into develop
Release version 3.2.0.5
Merge branch 'release/3.2.0.5' into develop
Fixed DISTINCT and ORDER_BY combination for postgresql