add gitignore

Author torsten.philipp <torsten-philipp@web.de>
Author date 2018-03-28 17:57:14
Author local date 2018-03-28 19:57:14 +0200
Committer torsten.philipp <torsten-philipp@web.de>
Committer date 2018-03-28 17:57:14
Committer local date 2018-03-28 19:57:14 +0200
Commit 5268dc60ce51d39e4730389831956467507beb24
Tree 523f773c5f1031bb7acd3054031344944989bb1a
Parent e67ada566196e745413d2edb4ad7bbf557859f72
add gitignore