saving uncommitted changes in /etc prior to emerge run

verynice.conf

@@ -38,6 +38,12 @@ hungryexe "/bin/cmake"
 hungryexe "/bin/qmake"
 hungryexe "/bin/ccmake"
 hungryexe "/bin/ccache"
+hungryexe "clang"
+hungryexe "clang++"
+hungryexe "gcc"
+hungryexe "g++"
+hungryexe "x86_64-pc-linux-gnu-gcc"
+hungryexe "x86_64-pc-linux-gnu-g++"
 
 # declare "good" program -- automatically negatively reniced to 
 # multimedia job level. goodexe "xmms" reduces the chances of skipping when