Release 2.22

contains following changes:
- Implemented communication API to ColorDict
If the ColorDict is installed on your phone you can call the ColorDict for extra explanation / translation. If you are in some learn mode, click on menu button, extern, ColorDict. Additionaly there is a setting (settings, common) for using of the word on the site A or site B by the communication to the ColorDict.

- Introduced setting for choosing an application language
- Global search made case insensitive