fix test and session listeners parsing
JFG-352 Mismatch version of JBossSerialization signature
JFG-347 Wrong monitoring information
Merge pull request #134 from kgribov/fixTaskAndSessionListeners

fix test and session listeners parsing
Refactored code -> removed a method from the BufferedFileWriter
Refactored BufferedLogWriter
Merge pull request #135 from nmusienko/jboss_fix

JFG-352 Mismatch version of JBossSerialization signature
Refactored code
Fixed metric plots
Fix typo
Merge pull request #138 from nmusienko/hessian_fix

JFG-347 Wrong monitoring information
Merge pull request #137 from nmusienko/metric_plot

Fixed metric plots