make git status cleaner thru a .gitignore

Author: jkbzh

.gitignore

@@ -0,0 +1,28 @@
+# ignore all files generated by configure and make
+config.cache
+config.h
+config.log
+config.status
+Makefile
+*.la
+*.lo
+*.o
+*.a
+.libs/
+src/defaults.h
+src/getdate.c
+src/defaults.h
+src/getdate.c
+src/hypermail
+src/lang
+src/mail
+src/pcre/pcre.h
+src/pcre/chartables.c
+src/pcre/pcre-config
+src/pcre/RunTest
+src/pcre/RunTest
+src/pcre/dftables
+src/pcre/libtool
+src/pcre/pcregrep
+src/pcre/pcretest
+tests/testhm