fix chat

revert 4388 - was there already, I didn't notice. still no idea what the problem is

I think unc0rr forgot to add initModule here

Increase teams to 8 to match the 8 colours, fix issue #108, reenable rope length modifier

detach rope if the Land[] vanishes

Remove some more circular dependencies

uDebug

Remove uChat dependency from uCommands

Remove uAmmos dependaency from uCommands

fix rope test

fix key binds for lua created teams and added wind control

Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)