.gitignore in mockspotify-0.1.9 vs .gitignore in mockspotify-0.2.0

@@ -1,28 +1,6 @@
-Makefile
-Makefile.in
-aclocal.m4
-autom4te.cache/
-config.guess
-config.h
-config.h.in
-config.log
-config.status
-config.sub
-configure
-depcomp
-install-sh
-libtool
-ltmain.sh
-m4/
-missing
-src/.deps/
-src/.libs/
-src/*.o
-src/*.la
-src/*.lo
-src/Makefile
-src/Makefile.in
-stamp-h1
 *.bundle
 pkg/
 Gemfile.lock
+ext/*
+!ext/libmockspotify
+!ext/extconf.rb