cleanup and comments

Author: geoffp

lib/engine_handlebars.js

@@ -14,7 +14,9 @@
  * Full. Partial calls and lineage hunting are supported. Handlebars does not
  * support the mustache-specific syntax extensions, style modifiers and pattern
  * parameters, because their use cases are addressed by the core Handlebars
- * feature set.
+ * feature set. It also does not support verbose partial syntax, because it
+ * seems like it can't tolerate slashes in partial names. But honestly, did you
+ * really want to use the verbose syntax anyway? I don't.
  *
  */
 
@@ -45,8 +47,11 @@ var engine_handlebars = {
   },
 
   registerPartial: function (pattern) {
-    pattern.patternPartial = pattern.patternPartial.replace('-_', '-');
+    // register exact partial name
     Handlebars.registerPartial(pattern.patternPartial, pattern.template);
+
+    // register verbose syntax? No, it seems that Handlebars can't tolerate
+    // slashes in partial names.
   },
 
   // find and return any {{> template-name }} within pattern