[ticket/12730] Add Google+ profile field
* Dragooon/ticket/12730:
[ticket/12730] Update Google+ button class to use proper identification
[ticket/12730] Update maxlen for type_googleplus to 255
[ticket/12730] Fix type_googleplus_test to use same validation rule as the field
[ticket/12730] Update field_length to be 20 by default for Google+
[ticket/12730] Google+ field_order should be 13
[ticket/12730] Switch service name to googleplus for type_googleplus
[ticket/12730] Restore field_length to 10 for type_googleplus
[ticket/12730] Add functional test for Google+ field
[ticket/12730] Value shouldn't be escaped for schema_data.sql
[ticket/12730] Missing newline at type_googleplus_test.php
[ticket/12730] Set field_active to 1 for Google+ field
[ticket/12730] Add unit test for type_googleplus
[ticket/12730] Add missing brackets to type_googleplus.php
[ticket/12730] Update field_order for Google+ CPF
[ticket/12730] Use string template for Google+ CPF instead of a new one
[ticket/12730] Minor formatting fixes
[ticket/12730] Incorrect indentation for type_googleplus
[ticket/12730] Spaces in block header
[ticket/12730] Add a Google+ field by default
[ticket/12730] Add Google+ profile field type