Correct check for the type of link to use to manage student forms.

profile.key == data.ndb_profile.key did not work for admins or
developers without profiles.

BUG=https://code.google.com/p/soc/issues/detail?id=2271

Change-Id: I2325ff921fb786c4a492c4a37e7abd015e9d0bf1
1 file changed