Add field uuid in customers table.
Add API for get Provinces, States
Merge branch 'master' of 192.168.0.24:shineisp

Conflicts:
	application/models/Provinces.php
	application/models/States.php
Merge branch 'shineisp/sandbox'
Workaround in case of missing isp_id in Customers
Fix
Add support for isp selection based on urls
Merge pull request #96 from guestisp/master

Sync and Test the Guestisp code