Check VAT number with VIES.
Correct check customer if individual.
Correct class Exceptions for SOAP API.
Add function for check if country_id is IT to valid VAT number.
Merge branch 'master' of 192.168.0.24:shineisp
Add fields taxpayernumber in edit customers.
Merge branch 'master' of 192.168.0.24:shineisp
Log messages added at the Login page
Added support for disabled customers
Added support to skip welcome mail in customers creation
Merge branch 'origin/master'
Password field length solved (Issue #92)
Merge branch 'shineisp/sandbox'

Conflicts:
	application/models/Customers.php
ISP ID added in the Customer management
ISP ID added in the Customer management
Fix bug in Services list in customer page
Merge branch 'shineisp/sandbox'
Initial support for multi-isp feature in Customers.
Added method to get currently logged ISP