Allow user defined help string at CommandSpec.add_help()#2535

Merged

jemc merged 2 commits intoponylang:masterfrom Sleeplessy:add_help_info

Feb 21, 2018

Commits on Feb 6, 2018

Allow user defined help string at CommandSpec.add_help()
Sleeplessy
committed

Commits on Feb 7, 2018

Rename hinfo to descr',and leave it empty
Sleeplessy
committed