Snippet call options added to Sphinx Query.
removed duplicate assignment of primaryKey in cubrid
Just started editing
"snippetByModel" option added to Sphinx Active Query.
Edited model.md up to Validation
refactored redis cache, added mset()
Merge branch 'master' of github.com:yiisoft/yii2

* 'master' of github.com:yiisoft/yii2:
  Edited model.md up to Validation
  Just started editing
Redundant support of schema name removed from Sphinx
Index schema type support added to Sphinx
Sphinx Active Record saving advanced to use 'replace' for runtime indexes
Sphinx Active Record saving via 'replace' converted into fallback
Sphinx Query updated to implement QueryInterface.
Sphinx test delta index added
Sphinx Active Relation created
Fixes #1221: make it easier to subclass BaseDataProvider with custom pagination.
Fixes #1225: doc fix.
Fixes #1149: Filter out already included javascript files requested via ajax.
Do not render debug toolbar in ajax request.
Fixes #1227: help command displays invalid module command list
changed magic property to getter call in Pagination

issue #1228