Test that admin attrib is not editable through the web

Signed-off-by: Eugie Limpin <eugiellimpin@gmail.com>
Open Gravatar manage avatar page in a new tab/window

Signed-off-by: Eugie Limpin <eugiellimpin@gmail.com>
Test nav links for users that are not signed in

Signed-off-by: Eugie Limpin <eugiellimpin@gmail.com>
Remove duplicate code by using partial

Signed-off-by: Eugie Limpin <eugiellimpin@gmail.com>
Redirect to root when signed in user tries to signup

Signed-off-by: Eugie Limpin <eugiellimpin@gmail.com>