Fix on Course creation page, first step, to eliminate double iteration of
"Required" that was showing up for faculty accounts.

Related to ticket #986 - Markup updates for 7.1.1 Group Settings (also
called Edit Profile)
Adding in spacing on labels for "Portfolio Name" and "Portfolio
Description" on Portfolio creation page, step one.

Related to ticket #979 - Change Group creation page markup per design
Fixing repeat of "Portfolio Profile" label on Portfolio Creation page,
step two

Related to ticket #979 - Change Group creation page markup per design
Small styling fix to make labels wider on group creation page, step one.

Related to ticket #979 - Change Group creation page markup per design