* telegram refactor 1/
move out freqcode from telegram
* telegram refactor 2/
move out rpc_trade_status
* telegram refactor 3/
move out rpc_daily_profit
* telegram refactor /4
move out rpc_trade_statistics
* 5/
* rpc refactor 6/
* rpc refactor 7/
* rpc refactor 8/
* rpc refactor 9/
* rpc refactor 10/
cleanups
two tests are broken
* fiat
* rpc: Add back fiat singleton usage
* test: rpc_trade_statistics
Test that rpc_trade_statistics can handle trades that lacks
trade.open_rate (it is set to None)
* test: rpc_forcesell
Also some cleanups
* test: telegram.py::init
* test: telegram test_cleanup and test_status
* test rcp cleanup
