fix(client): silence warnings in tick_events

fix(client): wait for AfterAuth before going to menu

feat(client, server): finally handle AfterAuth properly

feat(server, client): handle tick events, sorta

feat(client): handle AfterAuth message

fix(client): forgor log

feat(client, server, shared): new login/register

wip(client, server): handle auth and connecting

feat(client): add separate networking plugin, a few event stubs