Added skels for future utility methods

lib/SugarTrail/STM.pm

     return scalar @{ $self->{steps} };
 }
 
+# skel: matches if cond has m
+sub matches {
+    my $cond = shift;
+    my $args = shift;
+    $cond =~ m/m/;
+}
+
+# skel: returns time (might be useful in absence of VCS)
+sub get_current_revision {
+    return time;
+}
+
 1;