dont put glpsol to repo, because need to complie on different machine
gitignore glpsol
removed glpsol
added test for SentientController
added welcome feature and setup twitter bootstrap
change flash[:error] to flash[:danger] added check current_user is not null before checking is_admin
login page moved to welcome page
use haml
added auto load path
display flash helper
added some css
change route
removed new action
support for bootstrap3
support for bootstrap3
added user curd feature. initial welcome page.
changed the app name and some static stuff in welcome page
added ingredient model features
updated to rails 4 before_action
add flash message for login required