Partials within list sections did not seem to be functioning

correctly. Since a list section pushes a sub-object of the
"view" into the "current" context, a partial should recognize
this altered context. The one-line change in mustache.js does
exactly this.

Closes #35.

examples/array_of_partials_implicit_partial.2.html

@@ -0,0 +1 @@
+{{.}}

examples/array_of_partials_implicit_partial.html

@@ -0,0 +1,5 @@
+Here is some stuff!
+{{%IMPLICIT-ITERATOR}}
+{{#numbers}}
+{{>partial}}
+{{/numbers}}

examples/array_of_partials_implicit_partial.js

@@ -0,0 +1,3 @@
+var partial_context = { 
+  numbers: ['1', '2', '3', '4']
+};

examples/array_of_partials_implicit_partial.txt

@@ -0,0 +1,5 @@
+Here is some stuff!
+1
+2
+3
+4

examples/array_of_partials_partial.2.html

@@ -0,0 +1 @@
+{{i}}

examples/array_of_partials_partial.html

@@ -0,0 +1,4 @@
+Here is some stuff!
+{{#numbers}}
+{{>partial}}
+{{/numbers}}

examples/array_of_partials_partial.js

@@ -0,0 +1,3 @@
+var partial_context = { 
+  numbers: [{i: '1'}, {i: '2'}, {i: '3'}, {i: '4'}]
+};

examples/array_of_partials_partial.txt

@@ -0,0 +1,5 @@
+Here is some stuff!
+1
+2
+3
+4

mustache.js

@@ -89,7 +89,7 @@ var Mustache = function() {
         throw({message: "unknown_partial '" + name + "'"});
       }
       if(typeof(context[name]) != "object") {
-        return partials[name];
+        return this.render(partials[name], context, partials, true);
       }
       return this.render(partials[name], context[name], partials, true);
     },