Better APP_URL

Include server name.

Signed-off-by: Seth Battis <SethBattis@stmarksschool.org>
50 responses per page

Try to limit the number of API calls by maxing out the amount of data returned per call.

Signed-off-by: Seth Battis <SethBattis@stmarksschool.org>
Merge branch 'refs/heads/dev-support' into dev-blackboard-import