Color balancing

New Cards (finishing the split card cycle):
- Truth Politics/Power Politics
- Smooth/Striated
- Magical Technology/Natural Technology

Changes:
System 1 => became green instead of red, changed mechanic
Many cards color-shifted to balance out sets.
Moved rares to mythic rare to get to 30 mythic rares across both sets.
Next up: lots of fixes to mechanics for flavor/color/balance.
Minor tweak to name
Merge remote-tracking branch 'origin/master'

Conflicts:
	mse/BSE Supplement.mse-set
	mse/BSE Supplement.mse-set.bak
	mse/Be Slightly Evil.mse-set
	mse/Be Slightly Evil.mse-set.bak