fix(Travis): Try to make travis push web site correctly with all git …

…credential

.travis.yml

@@ -25,6 +25,7 @@ script:
   - npm run test:travis
   - git config user.name "Travis CI"
   - git config user.email "[email protected]"
+  - export GIT_PUBLISH_URL=https://${GH_TOKEN}@github.com/Kitware/paraviewweb.git
   - if [ "$TRAVIS_BRANCH" == "master" ]; then npm run doc:publish; fi
 after_success:
   - npm run semantic-release

documentation/cli/pvw-doc.js

@@ -206,8 +206,14 @@ function doneWithProcessing() {
 
     if(program.publish) {
         console.log('\n=> Publish', publishBaseURL, '\n');
+        var options = {};
 
-        require('gh-pages').publish(rootWWW, function(err) {
+        if(process.env.GIT_PUBLISH_URL) {
+            console.log('Got custom URL', process.env.GIT_PUBLISH_URL);
+            options.repo = process.env.GIT_PUBLISH_URL;
+        }
+
+        require('gh-pages').publish(rootWWW, options, function(err) {
             if(err) {
                 console.log('Error while publishing');
                 console.log(err);