Step 1, move a lot of common strings into constants. Next step is to make the constants be shared between classes
Moving Json builder into utils
moving Out, Error, Exit_code into general JsonCodec class
starting to add the browser detector class
Moving all of the keys used in Json communications into single class
Some overdue clean up of imports and moving common strings into constants
Cleaning up hard coded names of classes. Now using the proper Java way to get full canonical path
couple more strings into constants