Prevent long lines in Mohawk files by printing newlines for CA and CR rules...

Prevent long lines in Mohawk files by printing newlines for CA and CR rules (WARNING: this breaks older versions of Mohawk 2.0 and Mohawk 1.0)

src/mohawk/converter/to/mohawk/mohawkTemplate.st

@@ -8,10 +8,10 @@ Users <users; separator=" ">;
 UA \<<adminuser>,<adminrole>>;
 
 <! CR <Admin,role0> <Admin,role2>; !>
-CR <canrevoke:{cr|\<<adminrole>,<cr.role>>}; separator=" ">;
+CR <canrevoke:{cr|\<<adminrole>,<cr.role>>}; separator="\n\t">;
 
 <! CA <role3,role2,role0> <role3,role2&role1,role0> <role3,role2&role0,role1> <role3,TRUE,role1> <role3,role0,role1>; !>
-CA <canassign:{ca|\<<adminrole>,<if(ca.precondition)><ca.precondition; separator="&"><else>TRUE<endif>,<ca.role>>}; separator=" ">;
+CA <canassign:{ca|\<<adminrole>,<if(ca.precondition)><ca.precondition; separator="&"><else>TRUE<endif>,<ca.role>>}; separator="\n\t">;
 
 <! ADMIN user4; !>
 ADMIN <adminuser>;