Added cluster support (local scalability).
Added server scalability by configuration.
Added winston logger cluster support.
Added scalability configuration.
Added GitHub analytic.
Update Future features.
Added performance tests/tuning to Future features.
Un-commented winston log.
Added uncaught exception handling.
Added TCP push feeder with JSON or CSV data types.
Added redis data store.
Added non-cluster run support.
Added pipDecimals option to stubFeeder.
Fixed version issue.
History graph will show ticks according to local time.