gplugin/gplugin

Turn on optimization level 2 since that's what arch currently needs and apparently other distros will soon too
--- a/CMakeLists.txt Tue Mar 15 22:08:58 2016 -0500
+++ b/CMakeLists.txt Tue Mar 29 00:24:15 2016 -0500
@@ -145,6 +145,7 @@
add_definitions(
-std=c99
-g -g3
+ -O2
-DPREFIX="${CMAKE_INSTALL_PREFIX}"
-DLIBDIR="${CMAKE_INSTALL_LIBDIR}"
-DGPLUGIN_WEBSITE="http://bitbucket.org/gplugin/main"