Merge branch 'release/0.1.1' into develop
redesign navbar add modal, closes #19, closes #20
only show pop up modal when first time using, closes #21
fix create story, close #24
create feedback mailer, close #23
add sign out btn to navbar for admin sign out
fix story show and index font size, close #22
fix coderay errors by changing pry version
add admin edit story, use cancan for authorize, fix file for deploy
add create story to seed
fix index and show story page text size
change navbar Bighert font style
redesign report story button
add feedback or report bug to navbar
sending email to admin fixed
use cancan on both users and stories controller
try to add awsome font
disable user register
move story info from and resize report button in show story page
fix facebook app and secret