Updated Tags and Delegation models for #21
Typo on #21
[boot] - Improve views in favor of component rendering
Complete backend for #21

Model, db-api.js and index.js for delegations.
[signup] - First coding mockup
Extra work on #21 and build fix

Completed Delegation creation and fixed dependency for http-auth that
broke after lib version 2.0.0
Merge branch 'vote-delegation' into local-login
[proposal-comments] - Typo newline
[proposal] - Render page's container and aside without replaceWith
[signup] - Render simple signup form
[boot] - Comment unsused 3rd party javascripts
[boot] - Signup component
Revert "[boot] - Comment unsused 3rd party javascripts"

This reverts commit a106603768ea3c404cf355dfa18369e86e8b2f55.
[boot] - Remove placeholder containers
[homepage] - Render page's container and aside without replaceWith
[proposal] - Typo
[proposal-list] - Typo newlines
Merge remote-tracking branch 'origin/local-login' into vote-delegation
[regexps] - Add username regexp to collection.
[auth] - Add local signin strategy