Added form clear after form being submitted
Merge pull request #133 from nealfennimore/fix/form-clear

Added form clear after form being submitted
Added modal for user login/signup:

- stylesheet centers modal on screen
- Added model to user#new with clearfix element and javascript tag to show on load
- Added formatting and button class to login/signup
Added placeholders, email, password, password conirmation requirements to sign up and login forms
Merge pull request #134 from nealfennimore/fix/login-signup-modal

Fix/login signup modal
Added background to user login page:

- Added user_index div users#new
- Added cleafix div to trip index
- Added background for user login
Merge pull request #135 from nealfennimore/f/user-bg

Added background to user login page:
Added error messaging bootstrap formatting to signup/login
Merge branch 'master' of https://github.com/spring-peepers-2014/TravelBlog
Added clearfix div to most views for sidebar:

- Deleted unused partial
- Deleted unused index.html.erb
Merge pull request #136 from nealfennimore/fix/view-clearfix

Fix/view clearfix
Fixed ability to add blank trips
Made Index link Home link
Merge pull request #137 from nealfennimore/fix/js-trip-controller-blank-trips

Fixed ability to add blank trips
Merge pull request #138 from nealfennimore/fix/index-link-to-home

Made Index link Home link
Put in steven's secrets.yml for production error prevention
Validate user is logged in to view any page execpt login/create account
Removed reverse each and user sessions coupling from @trip each loop
Merge pull request #139 from nealfennimore/steven/secrets-yml

Put in steven's secrets.yml for production error prevention
Merge pull request #140 from nealfennimore/fix/steven-trip-index-reverse-each

Removed reverse each and user sessions coupling from @trip each loop