change travis helper script name to unify it across repos

Author: paulfantom

.travis.yml

@@ -16,7 +16,7 @@ script:
 deploy:
   provider: script
   skip_cleanup: true
-  script: .travis/auto.sh
+  script: .travis/releaser.sh
   on:
     branch: master
 branches:

.travis/auto.sh renamed to .travis/releaser.sh

@@ -21,6 +21,9 @@
 #   - docker
 #   - git-semver python package (pip install git-semver)
 
+# Exit when latest commit is tagged
+[[ $(git tag --points-at) ]] && exit 0
+
 # Some basic variables
 GIT_MAIL="[email protected]"
 GIT_USER="cloudalchemybot"