Merge pull request #123 from cboehme/issue-122

Modified travis config to only create snapshots of the master branch.

Author: Markus M. Geipel

.travis.yml

@@ -10,5 +10,4 @@ env:
 
 
 after_success:
-  - python travis-ci/configure-mvn.py
-  - mvn clean deploy --settings ~/.m2/mySettings.xml -Dgpg.skip=true -Psonatype-oss-release
+  - "[[ $TRAVIS_BRANCH == \"master\" ]] && { python travis-ci/configure-mvn.py ; mvn clean deploy --settings ~/.m2/mySettings.xml -Dgpg.skip=true -Psonatype-oss-release ; }"