Merge pull request #134 from silvenon/master

Add recipe for revving
Close GH-136: Add React recipe.
Close GH-137: Recipe tweaks.
Update gh-pages.md
Add tips for writing a recipe
Merge pull request #138 from silvenon/patch-1

Add tips for writing a recipe
Update README.md
only set no-js class if using modernizr
Merge pull request #139 from callumlocke/patch-1

Only set no-js class if using Modernizr
don't run images task on watch
Minor typo
Merge pull request #141 from callumlocke/patch-1

Don't run images task on watch
Merge pull request #142 from s10wen/patch-1

Minor typo
Delete bowerrc

It's the default value