Rotate on multiple axis

[rainbowdashlabs]

Allow rotation around multiple axis. By default rotation will be only applied to the x axis.

The formats must be distinguishable from each other since they can be added as a list as well. So something for clear boundaries needs to be added without raising complexity

Possible modifier input formats. Each format displays a single entry. Entries are separated by spaces:

• x:<num>,z:<num> or z:<num>
  Single: x:90z:180
  Multi: x:90z:180 z:90y:-90
• x<num>z<num> or z <num>
  Single x90z180
  Multi x90z180 z90y-90
• <num x>,<num y>,<num z>
  Single 90,0,180
  Multi 90,0,180 0,-90,90

Random additionally needs a way to define the axis to rotate. The input for that would be simply the axis to rotate on.
rotation random x or rotation random x y