- Added custom StringToBoolean filter

- Added strategy class, which gives support for 400 Bad request respo…

…nse code

- Added filter, which restores natinal characters replaced by TinyMCE editor
  with corressponding HTML entities

- Composer fix

- Added 400 Bad request strategy support

- Added filter related to restoring Polish characters from TinyMCE editor

- Created version 0.3.0, which supports authorization

- Created tag with version working under Unix systems

- Created version 0.2.2.1 with class for Zend Form unit testing

- Added test cases classes\n- Minor fixes in default controller

- Fixed localization assignment to view model

- Added localization assignment to view model