Merge pull request #12 from zhon/master

Convert ngmin to ng-annotate
Create builder page and app
Merge pull request #13 from zhon/master

Stub/Mock with sinon
Merge branch 'master' of https://github.com/willemlarsen/LH-Game-Hub

Resolve sinon issue
clarify and clean  up UI
add fields to exchanges form
add fields to exchanges form
add bridge return between pairs of fields
exchanges are now an array of objects
Removed sound from lh document