renew

Add support for postgres CITEXT type

citext is a case-insensitive character string type.
See https://www.postgresql.org/docs/current/static/citext.html

rediscli: prevent form submit when execute command

allow to use inherited form CharField or TextField fields for searching

2. sort files exception

clean() data in filters during get_list for pymongo

fix python 2.6 build failures

Fixed issue where 'size()' is still used.

Fixed issue where 'size()' is deprecated and still used and prevented making action on multi-choice items.

According to Postgres doc `DECIMAL` is equivalent to `NUMERIC`

DeleteRowAction label

https://www.postgresql.org/docs/9.5/static/datatype-numeric.html

so flask_admin.contrib.sqla.filters.FilterConverter should treat this the same

Fix DeprecationWarning raised by SQLAlchemy

Added missing requirement to TinyMongo example

Added TinyDB - TinyMongo Example.

Fixing bug with using multiple URL attributes