Changelog for 0.2.2-beta

Released date : October 04 2018

Concerned issues :

#359 [Web Interface][Configuration] Improve user interface
#406 [backtesting] add a startup argument to pause the bot at the end of backtesting in order to analyse results
#408 [New Trading strategy] implement a new trading strategy using real time evaluators and TA
#410 [Websocket] error when opening a websocket with translated symbols
#413 [Web interface] add price visualisation for each symbol 
#414 [Web interface] Dashboard customization
#417 [Evaluator configuration] inform user when missing required evaluators

New features :

- Dashboard customization

Bug fixes :

- Fix error when opening a websocket with translated symbols