Add Snapshot Support

Author: benjchristensen

gradle/buildViaTravis.sh

@@ -1,6 +1,10 @@
 #!/bin/bash
 # This script will build the project.
 
-echo -e 'Build Script => Branch ['$TRAVIS_BRANCH']  Tag ['$TRAVIS_TAG']'
-
-./gradlew -Prelease.useLastTag=true build
+if [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_TAG" == "" ]; then
+  echo -e 'Build Branch with Snapshot => Branch ['$TRAVIS_BRANCH']  Tag ['$TRAVIS_TAG']'
+  ./gradlew -Prelease.useLastTag=true -PbintrayUser="${bintrayUser}" -PbintrayKey="${bintrayKey}" snapshot --stacktrace
+else
+  echo -e 'Build Pull Request => Branch ['$TRAVIS_BRANCH']  Tag ['$TRAVIS_TAG']'
+  ./gradlew -Prelease.useLastTag=true build
+fi