Wrap var declarations in index.html into an IIFE
Merge pull request #313 from jpbackman/fix-fullscreen-mode

Fix fullscreen mode
Watch variable file changes when running executable with watch parameter
Add instruction how to use gulp watch to readme
Merge pull request #314 from hannu/fix-demo-watch

Watch variable file changes when running executable with watch parameter
Merge pull request #315 from hannu/gulp-watch-readme

Add instructions how to use gulp watch to readme
Release 0.2.12
Merge pull request #316 from hannu/0.2.12

Release 0.2.12
testing style copying