forked from GitHub/gf-core
Renamed appIOE to tryIOE (it is analogous to 'try' in the standard libraries). Removed unused IOE operations & documented the remaining ones. Removed/simplified superfluous uses of IOE operations.
Renamed appIOE to tryIOE (it is analogous to 'try' in the standard libraries). Removed unused IOE operations & documented the remaining ones. Removed/simplified superfluous uses of IOE operations.