Merge pull request #110 from toolkitchen/master

4/17 master -> stable
Merge pull request #139 from toolkitchen/master

5/9 master -> stable
Merge pull request #148 from Polymer/master

5/14 master -> stable
Merge pull request #152 from Polymer/master

5/15 master -> stable
Merge pull request #155 from Polymer/master

6/5 master -> stable
Merge pull request #171 from Polymer/master

6/17 master -> stable
Merge pull request #186 from Polymer/master

7/11 master -> stable
Merge pull request #192 from Polymer/master

8/1 master -> stable
Merge pull request #202 from Polymer/master

8/8 master -> stable
Merge pull request #210 from Polymer/master

8/15 master -> stable
add verb to README
Merge pull request #215 from Polymer/master

8/16 master -> stable hotfix
Merge pull request #214 from wh0/patch-1

add verb to README
Merge branch 'stable'