Added PropertyDescriptor#getType
added json module
Added JSON parser
Added JSON error messages
Converted ifs to switch
Added conversion from Boolean to Numbers.
Added type conversion of returned values
Added hex2int method
Added unicode char parsing
Added support for arrays.
migrated to gradle 2.0
Renames methods from use() to map()
Added session scope test
Made #addChunk() public
Using component type for Maps in JSON parser
Added missing JSON parser features and fixes