Updated feature: Gleez Mango component v1.0.0

- Moved Gleez Mango component to submodule
- Added Client::getCollectionClass
- Added Client::getMongoVersion
- Fixed Log_Mango, Session_Mango, Cache_Mango classes
- Updated PHPDoc
- Updated guide
- Updated Russian i18n
- Initial pass for PSR-0 autoloading support
- PSR-1/PSR-2 code style
- Removed more not needed dependencies
- Minor fixes
- Cleanup code
Fixed issue: Moved config
Fixed issue: Added user guide. WIP
Updated feature: Added some helpers, cleanup code, removed deprecated options, refactor
Updated feature: Mango Reader
Fixed issue: Removed not needed constants, fixed profilng
Fixed issue: PSR-2 coding style

+ The keyword elseif SHOULD be used instead of else if so that all control
  keywords look like single words
+ Opening braces for classes MUST go on the next line, and closing braces MUST
  go on the next line after the body.
Updated feature: API fixes

Methods Client::getWriteConcern and Client::setWriteConcern brought in
accordance with next version of the MongoDB driver

Fixed exception messages

Minor refactor
Updated translation: Separated and amended translation
Updated feature: Amended config
Fixed issue: Fixed PHPDoc
Updated feature: Get rid of Text dependence
New features: Document CRUD

+ Document:delete — Delete the current document using the current data.
+ Document::save — Updates or Creates and save the Document depending on Document::isNew.
+ Document::isNew — Document is new?
+ Document::create — Insert new record.
+ Document::update — Update assumed existing document.
+ Document::updateReferences — Updates references but does not save models to avoid infinite loops.
+ Document::getClientInstance — Return the Client reference.
Update translation: Fixed Russian
Fixed issue: Fixed criteria used to load

+ Disabled not needed exception
+ Fixed criteria validation
+ Improved Document::cast
+ Fixed PHPdoc
New feature: Document::isLoaded, fixed Document::delete
Updated feature: Mango Reader
Fixed issue: Cleanup Log_Mango
Updated feature: Mango Reader
Merge pull request #756 from sergeyklay/updates-mango

Gleez Mango component v1.0.0