field_validation 7.x-2.0-alpha1

Release notes

This is the first workable version.
Please do not use it in production site.
The biggest change is using Ctools , using Ctools.
Now validator is a Ctools plugin, it will be more easire for other developers define a ctools plugin of field validation validator.
1,Validator is a plugin which using Ctools
2,validation rule is exportable
3,support token in error message.
4,allow several setting elements for validator.