Brush up .gitignore

.gitignore

@@ -1,7 +1,16 @@
+*.gz
+*.o
+*.lo
+*.la
+*.exe
 *~
-Makefile
-Makefile.in
+*/.deps
+*/.libs
+*.cache
+*.plist
+*.stamp
 aclocal.m4
+ar-lib
 autom4te.cache/
 compile
 config.guess
@@ -12,19 +21,33 @@ config.rpath
 config.status
 config.sub
 configure
-data/Makefile
-data/Makefile.in
+data
 depcomp
-include/Makefile
-include/Makefile.in
+docs/libpsl/html/
+docs/libpsl/libpsl-decl-list.txt
+docs/libpsl/libpsl-decl.txt
+docs/libpsl/libpsl-overrides.txt
+docs/libpsl/libpsl-undeclared.txt
+docs/libpsl/libpsl-undocumented.txt
+docs/libpsl/libpsl-unused.txt
+docs/libpsl/libpsl.3
+docs/libpsl/libpsl.args
+docs/libpsl/libpsl.hierarchy
+docs/libpsl/libpsl.interfaces
+docs/libpsl/libpsl.prerequisites
+docs/libpsl/libpsl.signals
+docs/libpsl/version.xml
+docs/libpsl/xml/
+gtk-doc.make
 install-sh
-libpsl-*.pc
+libpsl.pc
 libtool
 ltmain.sh
 m4/
+Makefile
+Makefile.in
 missing
-po/Makefile
-po/Makefile.in
+nbproject/
 po/Makefile.in.in
 po/Makevars.template
 po/POTFILES
@@ -34,24 +57,21 @@ po/en@boldquot.header
 po/en@quot.header
 po/insert-header.sin
 po/psl.pot
+po/libpsl.pot
 po/quot.sed
 po/remove-potcdate.sin
 po/remove-potcdate.sed
 po/stamp-po
-src/.deps/
-src/.libs/
-src/Makefile
-src/Makefile.in
-src/libpsl-*.la
-src/libpsl_*_la-psl.lo
+src/psl2c
+src/suffixes.c
 stamp-h1
 test-driver
-tests/.deps/
-tests/Makefile
-tests/Makefile.in
+tests/*.log
+tests/*.trs
+tests/test-is-cookie-domain-acceptable
+tests/test-is-public
+tests/test-is-public-all
+tests/test-is-public-builtin
 tests/test-is-tld
-tests/test-is-tld.log
-tests/test-is-tld.o
-tests/test-is-tld.trs
-tests/test-suite.log
-psl-*.tar.gz
+tests/test-registrable-domain
+tools/psl