Added *arg support to macros to make it easier to pass in bodies of code.
Added *arg support to macros to make it easier to pass in bodies of code.

hodgeswt/nu,heiko-henrich/nutor,gcbeyond/nu,heiko-henrich/nutor,gcbeyond/nu,nulang/nu,hodgeswt/nu,alloy/nu,gcbeyond/nu,timburks/nu,jqk6/nu,heiko-henrich/nutor,spotify/nu,jqk6/nu,spotify/nu,jqk6/nu,nulang/nu,heiko-henrich/nutor,spotify/nu,timburks/nu,nulang/nu,gcbeyond/nu,hodgeswt/nu,jqk6/nu,timburks/nu,hodgeswt/nu,spotify/nu,alloy/nu