Fix time to be date-time in billing logs.
Remove old code (SQL alchemy tables for wotkit user/password store, and also ckan harvester sensor scripts).
Remove wotkit_proxy and move to wotkitpy.
Clean up and add more comments.
Add more description to actions.py for unified login
Added backend validation on fullname, and also displaying the error messages returned from wotkit.
Added ckan URL that could be used from themsmartstreets to  load css files.
Changed URL lookup from development.ini to simply change the protocol rather than use ckan's internal routing. Force development.ini URL's to start with http
Fixed validation check for update user profile.
work on hooking up data invisibility toggle by using ckan's extras field
for packages
Merge branch 'develop' of
https://github.com/SenseTecnic/ckanext-wotkit.git into
feature-dataset-invisibility

Conflicts:
	ckanext/wotkit/plugin.py
some more work with the invisibility feature
more fixes to check for invisibility and creator support
added auth extension for dataset invisible field so it works with API calls
more work to catch edge cases for the invisibility field and made search backwards compatible with old data
fixed a bug that caused 500 error with search filtering
fixed another dataset search bug that caused nothing to be returned when
search query is blank
added authentication checks so that only the package creator can edit a
package
added fix for organization visibility bug
added extension to change user name validator length from 2 to 4 to be
compatible with wotkit
fixed some import bugs with the last username length fix
fixed identation bug