Update .gitignore

Add autotools remnants, as well as more comprehensive vim swapfiles,
Sublime Text configuration, and git format-patch output.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>

.gitignore

@@ -7,6 +7,10 @@
 *.pc
 *.so
 *.swp
+.*.sw?
+.sw?
+*.sublime-project
+*.sublime-workspace
 *.trs
 *~
 ctags
@@ -16,14 +20,20 @@ cscope.out
 /aclocal.m4
 /autom4te.cache
 /build-aux/
+/config.guess
 /config.h
 /config.h.in
 /config.log
 /config.mk
 /config.status
+/config.sub
 /configure
+/depcomp
+/install-sh
 /libtool
+/ltmain.sh
 /logs
+/missing
 /stamp-h1
 /test-driver
 /weston.ini
@@ -33,6 +43,8 @@ TAGS
 protocol/.*.valid
 protocol/*.[ch]
 
+00*.patch
+
 weston-calibrator
 weston-clickdot
 weston-cliptest