Prepare for 1.9.1.
Shorten the header in minified versions.
Build minified versions.
Use data:uri placeholder only with image elements.
Update README and build minified versions.
Resize GitHub button.
added bower support
added installation step to readme file
Merge pull request #156 from mrzmyr/add-bower-support

Add bower support.
Prepare for 1.9.2.
Remove debug code.
Correction for headline and code bower tutorial
Merge pull request #170 from mrzmyr/patch-1

Correction for headline and code bower tutorial.
Improved Bower support.
Prepare for 1.9.3.
Do not install minified versions.
Add CONTRIBUTING.
Replace the default placeholder with a transparent and smaller image