Feat update ui (pre react)

• Update the form to display shib user's shib attributes
• Remove old inputs for form
• Include cancel button on form
• Include customizable welcome message
• Update Cheaha logo
• Update backend to gather user's shib attributes
• Validate form prior to account request
• Pre-populate form with user attributes

Note: Complete features have yet to be tested in an Openstack Environment
Test Locally: Check out the Local TEST commit point 60bccce0

app/__init__.py

@@ -15,14 +15,14 @@ def create_app(config_name):
     Bootstrap(app)  # allowing app to use bootstrap
 
     def get_authorized_user():
-        username_keys = list(filter(lambda key: (request.environ.get(key) is not None), vars.username_keys))
-        fullname_keys = list(filter(lambda key: (request.environ.get(key) is not None), vars.fullname_keys))
-        email_keys = list(filter(lambda key: (request.environ.get(key) is not None), vars.email_keys))
+        username_keys = list(filter(lambda key: (request.headers.get(key) is not None), vars.username_keys))
+        fullname_keys = list(filter(lambda key: (request.headers.get(key) is not None), vars.fullname_keys))
+        email_keys = list(filter(lambda key: (request.headers.get(key) is not None), vars.email_keys))
 
         user = {
-            "username": (request.environ.get(username_keys[0]) if len(username_keys) > 0 else None),
-            "fullname": (request.environ.get(fullname_keys[0]) if len(fullname_keys) > 0 else None),
-            "email": (request.environ.get(email_keys[0]) if len(email_keys) > 0 else None),
+            "username": (request.headers.get(username_keys[0]) if len(username_keys) > 0 else None),
+            "fullname": (request.headers.get(fullname_keys[0]) if len(fullname_keys) > 0 else None),
+            "email": (request.headers.get(email_keys[0]) if len(email_keys) > 0 else None),
         }
 
         return user