Adds styling to h2 in Recipient new
Reformats HTML in Recipient new view to be consistent w/ rest of app
Adds styling for an h3 tag in user-edit css (need to change that name)
Adds contact details validation on User for better error message in app
Reorganizes HTML in Session new view to be semantic and match CSS
Wraps User new view in a main tag
Removes unnecessary logic from the view and makes it more semantic
Wraps root view in main tag and makes HTML more semantic
Styles root page