v0.1.5

• Make Polymer dependency compatible with all versions until 1.0.0

v0.1.4

• Update Polymer v0.3.1
• Add new size option #3

v0.1.3

• Change user and repo default values
• Fetch dependencies using Bower instead of CDN
• Add some useful Grunt tasks to deploy, build and serve
• Move default branch from gh-pages to master

0.1.2

• Rename element from <github> to <github-button>
• Rename repo from github-element to github-button

0.1.1

• Use Polymer from CDN and update it to v0.0.20130816

0.1.0

• Initial development release