fixed icon issues with large crates, added a reinforced large secure crate (different aesthetically)

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
runtime fix in spam event

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12 into bleeding-edge-freeze
removed duplicate pipe in atmos, relocated rigs to proper storage areas (none removed), reshuffled engineering door access to be more appropriate (central engineering areas require access_engine_equip or access_atmospherics, etc)

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Merge pull request #2498 from caelaislinn/bleeding-edge-freeze

Tweaks and fixes