Comment methods and classes created by me
From https://github.com/leapcode/leap_android/pull/1, first MeanderingCode comment:
Put file level comments in each of the files you authored
Comment/docstring your methods
Refactor (sensible) string literals into constants (i think that's done) and resource strings (e.g. in your Toast text)
(from redmine: created on 2013-06-18, closed on 2013-06-20)