Rename geek-sources-3.17.6.ebuild to geek-sources-3.17.7.ebuild
sys-kernel/geek-sources: Bump 3.17.6 to 3.17.7 and 3.18 to 3.18.1
Merge pull request #118 from loxdegio/patch-3

General update on the two last versions of sys-kernel/geek-sources