Merge pull request #1 from akasfei/master

App structure and ui prototype graphs
MindMap

Add Product MindMap V1 for Quest
Add Design Report MindMap for Quest

Things we need to present in the final showcase.
Add Font and Color Switch

Got them from google design site
Changed design details and two mindmaps
Lasted product mind maps 20140712
wireframe prototype
Merge pull request #2 from hongzj/master

wireframe prototype
Merge pull request #1 from ginrain/master

Upstream Change