Merge isg-ref entries

.travis.yml

@@ -4,6 +4,14 @@ cache:
   directories:
   - "/tmp/texlive"
   - "$HOME/.texlive"
+after_success:
+- git config --global user.email "builds@travis-ci.com"
+- git config --global user.name "Travis CI"
+- export GIT_TAG=build-$TRAVIS_BRANCH-$(date -u "+%Y-%m-%d")-$TRAVIS_BUILD_NUMBER
+- echo -n $GIT_TAG > version
+- git commit -m "Set build VERSION number" version
+- git tag $GIT_TAG -a -m "Generated tag from TravisCI build $TRAVIS_BUILD_NUMBER"
+- git push --quiet https://$GITHUBKEY@github.com/ag-gipp/bib $GIT_TAG > /dev/null 2>&1
 deploy:
   provider: releases
   api_key: