Improvements to report command

This includes a change to the response message, from
"Hello, staff member here to assist with your report" to "hi"

The new message was created after hours of deliberation from
our newly-formed Response Message Committee, and was the only
proposal to reach the required 4-1-0 supermajority.
Fix Assist bug

The noAssist table wasn't working because of a bug in ae6da14ca0
namely that the .moves array wasn't toId'd.

Come to think of it, there's no reason for .moves to exist at
all anymore. We should probably just refactor it out.
Fix code style in previous commit
Allow locked mods to PM mods

The locked PM condition is now changed from 'can PM anyone who
could lock this user' to 'can PM anyone who could unlock this
user'.
Merge pull request #6 from Zarel/master

Patch 1.4.1