package.json: Update devDependencies.
tree9e7148a4ffdf8fa871485f28a12a1ebbe279e0de
-rw-r--r-- 165 .gitignore
-rw-r--r-- 1802 .travis.yml
drwxr-xr-x - Docs
-rw-r--r-- 3248 Gruntfile.js
-rw-r--r-- 6072 README.md
drwxr-xr-x - Source
drwxr-xr-x - Specs
drwxr-xr-x - Tests
-rw-r--r-- 714 bower.json
-rwxr-xr-x 2128 developers.sh
-rw-r--r-- 1572 package.json
-rw-r--r-- 1236 package.yml
-rwxr-xr-x 4691 prepare-release