Added Login-related js files
app for login and session of authorization
html added
deleted odd strings
upd previous
appCtrl added to the index page
merge master
Delete app.rb~
update app.rb according to new model type
Added css styles for login. Localized error validation and placeholders
Removed odd files
Added ignores into .gitignore file
Merged master into login. Resolved conflicts
Attached login into navigation panel
removed excess links
Moved ApplicationController into separate file. Refactored sinatra routes.Implemented accessService resource instead of $http
Merge branch 'login' of github.com:SoftServeUniversity/yunakquiz into login
Renamed and removed applicationController
Merged master into login branch. Resolved conflicts
Merge branch 'master' into login