I have a question about Forge 2. Is there a utility for executing external processes? 

In Forge 1 there was this:

org.jboss.forge.shell.util.NativeSystemCall.execFromPath

However, in Forge 2 it is hidden in the maven-impl project. There is something similar in org.jboss.forge.arquillian.util.NativeSystemCall. 

Is there a preferred way in Forge 2 to run external processes? Maybe every developer should write their own utility? Or maybe we could move the maven-impl implementation to Furnace (org.jboss.forge.furnace.util)?

Cheers,

Ivan