Removed some methods from Template and changed implementation in valuetemplates for defaultvalue.
Made helper class internal and added function for writing string to utf8 without checking of special characters.
Added override for CreateInstance to avoid reflection.
Moved code for testing json serialization from Starcounter.XSON.PartialClassGenerator.Tests to Starcounter.XSON.Tests and cleaned up the code.
Changed JsonHelper class back to public since it is needed for generated serializer.
Writing propertynames with function that does not check for special characters.
Copy json used for input to output-folder and some bugfixes in unittests.
Added profilers for measurement in requests and responses for PokerDemo.
Enabled profiling for Starcounter project in debug.
Merge branch 'pokerdemo_fixes' into develop