Make getters of the Settings class const
authorCraig Robbins <kde.psych@gmail.com>
Thu, 11 Sep 2014 12:49:25 +0000 (22:49 +1000)
committerShadowNinja <shadowninja@minetest.net>
Sun, 21 Sep 2014 18:39:35 +0000 (14:39 -0400)
commitb97c9c65777b0389f4cc9a6e3257506f29761e03
treeb98098387c7ecd87d8ac732df0afba31f018ff4d
parenta020d1b653f94fbcaac06c15f9dbab4521fda355
Make getters of the Settings class const

Also removed 2 unused functions.
src/settings.h