DB adapter - transaction stuff
Added getRawData to Input class
little access fix in default route class
Merge branch 'dev' of github.com:vkoudela/koldy-php-framework into dev

* 'dev' of github.com:vkoudela/koldy-php-framework:
  Increased Koldy version
  - Added \Koldy\Cache\Driver\Db - Added clean_old flag to all cache driver's options
  Fixed bug when fetching non-default cache driver
  Added wait_before_connect option in backup_connections
  Added checkKey in cache drivers and updated phpdoc
  removed connection_queries nonsense
  DB cache progress
  Some Log refinements
  Added backup_connections feature
  Added gitignore
- include path fix
- now logging php fatal errors with Log::error
Added custom error_handler option to configs/application.php
Refined Redirect class and header options in Response class
Fixed error messages per http code if message is not set
- removed exception logging in fw when query fails so it can be caught manually
- added Input::requreParamsArray
- adjusted include path - paths within project has higher priority then any other path
- added Plain response class
- refined other response classes
- fixed include path priority when in module scope
- refined some log messages in production/development mode
Fixed bug with Log::shutdown
Added __toString() in Json class
some refinements
little refinements
small bugfixes
Better error handling small fix
Ability to define MySQL port or socket
Small refinements and 1 bugfix
Added $limit to model's method fetchArrayOf