Adds username of comment's author when displaying comment
For clarity
Creates model and controller for Amendments
Associates Amendments and it's user and proposal

An amendment is created by a user and it can only
exist as an extension of the proposal it belongs to
An amendment has many comments
Integrates Amendments for a Proposal

Form to create new amendment
Can see all amendments for a proposal and if they are accepted
Amendments can be accepted by proposal owner
Bug Fix: Can update proposals correctly
Updates nag bar with user's name instead of "My Page"
clarity in nav bar
Merge pull request #6 from ggw215/amendments

Amendments