diff --git a/.travis.yml b/.travis.yml
index 470558f..462e370 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,20 +1,20 @@
 language: python
 python:
-  - "2.6"
-  - "2.7"
-  # Not quite ready for prime time...
-  - "3.2"
-  - "3.3"
-  - "3.4"
-  - "3.5"
-  - "pypy"
-# command to install dependencies
+- '2.6'
+- '2.7'
+- '3.2'
+- '3.3'
+- '3.4'
+- '3.5'
+- pypy
 install:
-  - pip install coveralls
-  # Need to do this since coverage is broken in travis https://github.com/travis-ci/travis-ci/issues/4866
-  - pip install 'coverage<4'
-# command to run tests
+- pip install coveralls
+- pip install 'coverage<4'
 script: nosetests --with-coverage --cover-package=voluptuous
 after_success:
-  - coveralls
-  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash ./update_documentation.sh; fi'
\ No newline at end of file
+- coveralls
+- if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash ./update_documentation.sh $USERNAME $PASSWORD; fi
+env:
+  global:
+  - secure: UKVFCaFRRECYeNaLJr4POqt6zENBjyUe79U/5b9pEGBFWzXWoJ+EElOFOJdkquL6u3AwL6Bw93GqRIYHKcRW70doCYiEI7p2CuXey2mjoC7bLKdk4Fcrj0MTbiS6WJxEDfcsP/Tj3tv4kPqA4nYYm9DQoNfUX3skns442h0zals=
+  - secure: EK2dbVB4T7qNFWCSu3tL+l2YnpcrCvPk9E3W05rGZnkT38Do21kVDncf8XRh/5Nn4J6zGmdoHw6NFqeQtF6/+3GNIqEW4PzA5x5pUx1rI6drB0hTaEURG3VYUmLOoQ/thziaEmnez8Qt1hUtn/0Jhl6eUYOtmSTSkDeLz7zehm0=
diff --git a/update_documentation.sh b/update_documentation.sh
index d27b5b8..6ea9810 100644
--- a/update_documentation.sh
+++ b/update_documentation.sh
@@ -1,5 +1,49 @@
 #!/usr/bin/env bash
-git checkout gh-pages
-git merge master
+
+# Merge pushes to development branch to stable branch
+if [ ! -n $2 ] ; then
+    echo "Usage: merge.sh <username> <password>"
+    exit 1;
+fi
+
+GIT_USER="$1"
+GIT_PASS="$2"
+
+# Specify the development branch and stable branch names
+FROM_BRANCH="master"
+TO_BRANCH="gh-pages"
+
+# Get the current branch
+export PAGER=cat
+CURRENT_BRANCH=$(git log -n 1 --pretty=%d HEAD | cut -d"," -f3 | cut -d" " -f2 | cut -d")" -f1)
+echo "current branch is '$CURRENT_BRANCH'"
+
+# Create the URL to push merge to
+URL=$(git remote -v | head -n1 | cut -f2 | cut -d" " -f1)
+echo "Repo url is $URL"
+PUSH_URL="https://$GIT_USER:$GIT_PASS@${URL:6}"
+
+if [ "$CURRENT_BRANCH" = "$FROM_BRANCH" ] ; then
+    # Checkout the dev branch
+    #git checkout $FROM_BRANCH && \
+    #echo "Checking out $TO_BRANCH..." && \
+
+    # Checkout the latest stable
+    git fetch origin ${TO_BRANCH}:${TO_BRANCH} && \
+    git checkout ${TO_BRANCH} && \
+
+    # Merge the dev into latest stable
+    echo "Merging changes..." && \
+    git merge ${FROM_BRANCH} && \
+
+    # Push changes back to remote vcs
+    echo "Pushing changes..." && \
+    git push ${PUSH_URL} && \
+    echo "Merge complete!" || \
+    echo "Error Occurred. Merge failed"
+else
+    echo "Not on $FROM_BRANCH. Skipping merge"
+fi
+
 pip install -r requirements.txt
-sphinx-apidoc -o  docs -f voluptuous
\ No newline at end of file
+sphinx-apidoc -o  docs -f voluptuous