Prevent stacks multiplier href exploit
Merge pull request #6712 from Mloc/bs12-overflow

fix an issue with ZAS geometry not re-forming
Merge pull request #6715 from Menshin/stacks_href_exploit_fix

Prevent stacks multiplier href exploit
Ambiguous expression readded.
Who thought it was a good idea to omit multiplier for 1x ?!?
Merge pull request #6717 from Menshin/ambiguous_expression_fix

Fixes being unable to craft 1x multiplier items from stacks
Fixes chem splicing, bioluminescence and seed packets for xenobotany.
Merge pull request #6719 from Zuhayr/dev-freeze

Fixes chem splicing, bioluminescence and seed packets for xenobotany.
Sets turn-off limits based on a standard cell's max charge
Master controller no longer annihilate powernets, powernets annihilate themselves.

Some misc. changes.
Space icon
Map additions

The lazy captain now has another button to control the starboard bridge doors.
Adds a newscaster to the AI core.
Makes sub-sub-grid cables cyan.
Ensures that the cables of the department subnet "flow" from the substation, making it easier to follow the cables towards the power source.
Merge remote-tracking branch 'upstream/master' into dev

Conflicts:
	code/ATMOSPHERICS/pipes.dm
	icons/atmos/pipes.dmi
AI PDA tapping fix

An AI should no longer tap on a non-existing screen with its non-existing fingers while writing PDA messages.
Merge pull request #6721 from PsiOmegaDelta/LazyCaptain

Map changes
Merge pull request #6722 from PsiOmegaDelta/TapTap

AI PDA tapping fix
Merge remote-tracking branch 'upstream/master' into dev-freeze

Conflicts:
	code/ATMOSPHERICS/pipes.dm
	icons/atmos/pipes.dmi
Merge pull request #6720 from Baystation12/dev-freeze

Dev freeze -> Master (0.1.16 push)
Adds photocopier based faxmachine, removes redundant photocopier vars
Merge remote-tracking branch 'upstream/dev' into faxmachine