Migrating (etc) nickm's gitolite repositories.

Hello!

I believe that the following should be archived:

• user/nickm/calltool
• user/nickm/tor
• user/nickm/tor-ideas
• user/nickm/tor-roadmaps
• user/nickm/torspec

I believe that all other user/nickm repositories should be destroyed, namely:

  @  W	user/nickm/bridgedb
  @  W	user/nickm/githax
  R  W	user/nickm/libevent-ideas
  @  W	user/nickm/trunnel