update travis to deploy on master merge

Author: mickmcgrath13

.travis.yml

@@ -6,3 +6,14 @@ before_install:
   - "sh -e /etc/init.d/xvfb start"
 script: npm test
 sudo: false
+env:
+  global:
+    - secure: >-
+        HSvi9oV6wtmfWtEYws8wA64+JTpjvXIWOeR1U5UBWDP6qoPAXGaqwQUS98QS+oimfdJoAzZ/RwBIyR8tUlgflZ1JhRZ8zmYrmodRs5Ytxf/crt9xgS+e8Aq9S7a5rWDJN49wV8C9jUIBjN1RQKwev5iW+y2RPQUacEAvPU6eAX0=
+deploy:
+  provider: script
+  script: gh-pages-deploy.sh
+  on:
+    branch:
+      - master
+      - gh-pages-deployment-test

Makefile

@@ -1,5 +1,7 @@
 publish-docs:
 	git checkout -b gh-pages
+	git config --global user.email "[email protected]"
+	git config --global user.name "Travis CI"
 	rm -rf node_modules
 	rm -rf site/node_modules
 	rm -rf docs

doc/guides/contribute.md

@@ -309,6 +309,8 @@ Once the docs look right locally, commit your changes, then run:
 
 The make script will generate the documentation again and push out the `gh-pages` branch.
 
+*Note* This is done automatically when a branch is merged into master.
+
 
 ### Writing API documentation
 

gh-pages-deploy.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+echo "$TRAVIS_BRANCH"
+if [ [["$TRAVIS_BRANCH"] == ["master"]] -o [["$TRAVIS_BRANCH"] == ["gh-pages-deployment-test"]] ]; then
+	make
+fi