Fixed iteration through timelines on local/global vars.
Merge pull request #863 from sorlok/timeline_crashy_fix

Fixed iteration through timelines on local/global vars.
Merge pull request #864 from sorlok/constants

Adds basic constant support.
Some more hackish hacks, but also a BG fix we should integrate.
Fix for with(x) { if(scr())}
Merge branch 'with_if_scope' into untitled_1

Conflicts:
	CompilerSource/compiler/components/parse_and_link.cpp
Merge pull request #869 from sorlok/with_if_scope

Fix for with(x) { if(scr())}
Implements a "sorted collisions" implementation, to fix problems with collisions firing multiple times and out of order. (Note: 03 is crashing elsewhere, so I reverted to O2).
Merge branch 'sorted_collisions' into untitled_1