.gitignore in middlemac-3.0.0

- old
+ new

@@ -19,10 +19,10 @@
 .ruby-version
 .sass-cache
 .sassc
 .tmp
 build*
-Makefile
+!build.sh
 tmp
 
 # XCode user-specific files
 *.pbxuser
 !default.pbxuser