bump up Polymer/polymer-test-tools
platform.js => webcomponentsjs
Merge pull request #100 from ragingwind/master

platform.js => webcomponentsjs and bumup bower package version
Use appname property as title for main page. Closes #66

Uses the application name property as the title of a generated
index.html document. Based on generator-webapp solution:
http://git.io/tQTwwQ
Merge pull request #102 from peterblazejewicz/add/page-default-title

Use appname property as title for index.html page. Closes #66
Update yeoman-generator to v0.18.0
add jade, gulp and living on the edge polymer options