added placeholder economic stuff (probably never finish it), added random system-wide events (which are announced at the newscaster when they occur)

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
tweaked some supply packs a bit, added formalwear and pizza supply packs, made supply packs organised and selectable by type in the order menu

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
removed a bunch of unused files, moved amorphs and meme to workinprogress/cib

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
removed unused WIP file

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Merge pull request #2181 from caelaislinn/bleeding-edge-freeze

Supply pack tweaks, random event (system news announced at newscaster), cleanup