Merge pull request #1 from vietj/master

Le server en Vert.x
Init Step 2,3,4 forms
Step 2,3,4 controllers data binding
Create fromNow filter
Step4 - html-unsafe
fromNowTimestamp directive
Table of proposals
Table of proposals (suite)

- REST service /proposals
- moment filters
Now the http handlers uses the event bus to communicate with message handlers