gcc 7.x-2.x-dev

GCC 7.x-2.x
---------------

Thanks to maximpodorov patch !

- Improving performance of gcc_membership_load() with a static cache
- Adding a new function : gcc_group_get_member_count($entity_type, $entity_id, $states = array(GCC_ACTIVE))
- Reseting static cache in relevant functions.
- Adding a new function : gcc_membership_is_active($entity_type, $entity_id, $uid)
- Adding a new function : gcc_field_exists($entity_type, $bundle, $field_name)
- Adding new tokens in GCC Context
- Moving token implementation for GCC Context from gcc_context.module to gcc_context.tokens.inc
- Adding integration for Entity API in GCC Node Access
- Improving GCC Views : new fields, new filters, new handlers
- Adding new tokens in GCC Core
- Adding the new module GCC Extra. This module will be used to contain many not
required improvments without making GCC Core to heavy
- Adding the new module GCC Membership Views
- Adding the new module GCC Rules
- Adding the new module GCC Panels