travis ci deploy to docker hub.

Author: ericp1337

.travis.yml

@@ -5,3 +5,9 @@ services:
 
 script:
   - docker build --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` --build-arg VCS_REF="$TRAVIS_COMMIT" -t computerfr33k/burp-server:"$TRAVIS_BRANCH" .
+
+after_success:
+  - if [ ! "$TRAVIS_PULL_REQUEST" ]; then
+    docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD";
+    docker push USER/REPO;
+    fi