For testing, added deserialize method for byte array
Tests copy-pasta
deserialization method for string input
Some JMH and manual benchmark results.
reafactoring
Merge remote-tracking branch 'zapov/master'

Conflicts:
	src/main/java/com/javacro/benchmarks/JsonSerializationBenchmarks.java
jackson streaming serialization methods
Benchmark that slows down after HotSpot optimisations.
serialization tests, plus corrections
Refactoring, and some small corrections
Tests and test results
Merge pull request #1 from hperadin/master

sync with master