Unit tests are failing due to transpilation.

[niemyjski]

I'm not sure what the best solution is to fix these. It seems to be broken after we upgraded to typescript 1.5: sergeyt/karma-typescript-preprocessor#30.

I'll buy someone a beer if they fix this.

[sergeyt]

@niemyjski just try to prepare JS files with some gulp task for karma runner without use of preprocessor.

[niemyjski]

Yeah it's a lot of extra work but something we'll have to do