Adds photocopier based faxmachine, removes redundant photocopier vars
Merge remote-tracking branch 'upstream/dev' into faxmachine
Implements sending faxes to admins
Removes unused file
Merge remote-tracking branch 'upstream/dev' into faxmachine
Removes interdepartment fax cooldown
Merge remote-tracking branch 'upstream/dev' into faxmachine

Conflicts:
	code/WorkInProgress/kilakk/fax.dm
	code/modules/paperwork/faxmachine.dm
	code/modules/paperwork/paper.dm
	code/modules/paperwork/paper_bundle.dm
	code/modules/paperwork/photocopier.dm
	maps/tgstation2.dmm
Merge pull request #6906 from mwerezak/faxmachine

Fax Machines