updated gems; start process of creating new layout
added carousel
refactoring js
finished carousel
included images
last commit on today
finished carousel
restructurisations
added a partials
 finished on touday
refactoring
added a few controllers
added info for articles
added polymorphic models
removed migration; added new field
added login page
a litle fix
athorisation first step is are finished
added users
added sidebars