aligned images on user#show
Merge branch 'master' of github.com:NathanHo28/Biblio
Merge branch 'master' of github.com:NathanHo28/Biblio
Merge branch 'master' of github.com:NathanHo28/Biblio
Merge branch 'master' of github.com:NathanHo28/Biblio
Made nav bar position fixed