4 commits

Author	SHA1	Message	Date
Kevin K	60c634be51	api(App): adds App::mut_arg to be able to mutate Args after they've been added to an App ... Once can now mutate an Arg instance after it's already been added to an App struct. This is helpful when you wish to add all the args in an non-verbose way, such as via the usage strings, but wish for a handful to have settings which arne't posible in the usage string definitions.	2018-03-21 19:26:22 -04:00
Kevin K	f23659619d	depr(App): adds plural settings and unset_settings to deprecations	2018-03-21 15:05:01 -04:00
Kevin K	82ffb821de	refactor(Arg): reverts some of the v3 deprecations to ease the upgrade process	2018-03-19 16:33:56 -04:00
Kevin K	2b39054437	chore(v3_changes.md): adds a document to track changes to announce for v3	2018-02-03 15:06:58 -05:00