cleanup on user_manage_entries.  Some extra commenting and exception catching.
ATTN: Changed run port to 5001 because this was conflicting with vagrant!!
js cleanup: subscriptions.js, entries.js, and utilities.js are now gone.  They were weirdly still included as a src, so this might actually improve performance.  Hopefully it doesn't break anything.  Login.js is still required, but should get phased out soon and moved to a proper angular controller.