Add various unique JS attributes to validate
Fix deprication error
Store JS data as hash in DB, fix EE 2.5.4 change
Check JavaScript hash with can_vote method
Force EE 2.6 or greater, add more JS attributes, up version #
Fix spelling errors, use new localize class
Check before running query
Use new ee() function, remove duplicate google chart code
Reformat comments, remove unused JS library
Update readme
Merge branch 'ip-address-config' into develop

Conflicts:
	system/expressionengine/third_party/vwm_polls/ft.vwm_polls.php