Adds an initial .gitignore

This adds a .gitignore file to the top of the repo

.gitignore

@@ -0,0 +1,85 @@
+ABOUT-NLS
+INSTALL
+Makefile
+Makefile.in
+aclocal.m4
+autom4te.cache
+compile
+*.pc
+.deps
+.libs
+*.o
+*.lo
+*.la
+*.gcov
+README
+stamp-enum-types
+stamp-marshal
+/ChangeLog*
+/build/autotools/*.m4
+!/build/autotools/introspection.m4
+!/build/autotools/as-linguas.m4
+!/build/autotools/as-compiler-flag.m4
+*.gir
+*.typelib
+config.*
+configure
+depcomp
+/doc/reference/cogl/cogl-*.txt
+!/doc/reference/cogl/cogl-sections.txt
+/doc/reference/cogl/html
+/doc/reference/cogl/tmpl
+/doc/reference/cogl/xml
+/doc/reference/cogl/cogl.args
+/doc/reference/cogl/cogl.hierarchy
+/doc/reference/cogl/cogl.interfaces
+/doc/reference/cogl/cogl.prerequisites
+/doc/reference/cogl/cogl.signals
+/doc/reference/cogl/cogl-docs.xml
+/doc/reference/cogl/*.stamp
+/doc/reference/cogl/*.bak
+/doc/reference/cogl-2.0/cogl-*.txt
+!/doc/reference/cogl-2.0/cogl-sections.txt
+/doc/reference/cogl-2.0/html
+/doc/reference/cogl-2.0/tmpl
+/doc/reference/cogl-2.0/xml
+/doc/reference/cogl-2.0/cogl.args
+/doc/reference/cogl-2.0/cogl.hierarchy
+/doc/reference/cogl-2.0/cogl.interfaces
+/doc/reference/cogl-2.0/cogl.prerequisites
+/doc/reference/cogl-2.0/cogl.signals
+/doc/reference/cogl-2.0/cogl-docs.xml
+/doc/reference/cogl-2.0/*.stamp
+/doc/reference/cogl-2.0/*.bak
+gtk-doc.make
+install-sh
+libtool
+ltmain.sh
+missing
+mkinstalldirs
+stamp-h1
+TAGS
+/tests/tools/disable-npots.sh
+/tests/conform/test-launcher.sh
+/tests/interactive/wrapper.sh
+/po/POTFILES
+/po/*.gmo
+/po/Makefile.in.in
+/po/Makevars.template
+/po/Rules-quot
+/po/boldquot.sed
+/po/en@boldquot.header
+/po/en@quot.header
+/po/insert-header.sin
+/po/quot.sed
+/po/remove-potcdate.sin
+/po/remove-potcdate.sed
+/po/stamp-po
+*.swn
+*.swo
+*.swp
+*~
+*.orig
+*.rej
+.DS_Store
+.testlogs-*