Implemented enhancements:
- show icon that displays OCTRA is saving now. #10
- add list of supported languages in config.json #9
- tool-bar: set glyphicons and apply responsive design #8
- upgrade angular-cli version to 1.0.0-rc.1 #7
Fixed bugs:
- reload-file.component: allow valid file formats only #13
- exported file name does not contain the complete name of the original file #11
- language selection not visible after new session #4
