The first part of the new yuph style.

Goodbye the old, welcome the new! (#partOne)

This commit affects:
* The main style pages
* The homepage layout
* The sessions' layout

ps: This commit broke the ideas' page layout
losing weight (in the browser)

Adjusting the new home assets, to be more light
Added actionview-encoded_mail_to

add Gemfile.lock
adding locales to pluralization
fixed html errors; added 2 missing end tags;
Fixed pt_BR mistakes and added devise.failure.user.unauthenticated
fix timezone on notifications
Make idea destroy tests pass
Merge pull request #24 from gutobenn/timezone

Set timezone to Brasilia and stop displaying timezone on notifications page
Merge pull request #22 from gutobenn/add_locales

added devise.failure.user.unauthenticated to locale [Boa augusto]
Merge pull request #20 from gutobenn/pluralize

Pluralization com locales
Merge pull request #19 from gutobenn/encode-email-2

Added actionview-encoded_mail_to
Merge pull request #21 from gutobenn/html_fix

fixed html errors; added 2 missing end tags;
Make facebook login work for new users
Task to move oauth data from profile to users
Migration to remove old oauth data from profile
More instructions and travis on README
Revert "losing weight (in the browser)"

This reverts commit 59dad2b8e3dd2a653f6284f122d6bbe35afa438e.
New layout part 2

* Left menu
* Sign-in
* Sign-up
* Show idea
* More some css fixes
New Layout Part (3 / 5)

Include

* Forum New
* Show Ideas
* Home Improvement