Added min and max value (Double) accumulator.
Changed precision of last/total time in MeasurementUnit from long to double
#102: Added the statistic (minimum, maximum, average and current) collecting reporters for response time and throughput
*.csv addede into .gitignore
added a scenario for perfcake overhead using ThroughputStatsReporter
Removed obsolete reporters: AverageThroughputReporter and ResponseTimeReporter
Removed WindowResponseTimeReporter
The information about the current number of threads that is used to generate the load added into RunInfo.
RampUpDownGenerator updated for # of threads taken from runInfo
AbstractMessageGenerator updated for # of threads taken from runInfo
DefaultMessageGenerator updated for # of threads taken from RunInfo
ThroughputStatsReporter updated
updated tests for new *StatsReporters
#102: created a test for stats reporters
Merge branch 'devel' into feature/#102-statistics-reporter
Merged CSVDestination changes.
#102: updated javadoc of StatsReporter
#102: Updated sample scenarios with the new stats reporters
Merge branch 'feature/#102-statistics-reporter' into devel