Fix greedy parsing of section name

Issue noticed for the transformation of a template for familywall.com,
using MustacheJS 0.3.0. In the anonymous function(match,type,name,content)
in render_section, the name of the section was incorrectly recognized as:

place}} <dd class="field"> <strong>{{#i18n

within a match where the same string is repeated after a / at the end:

{{#place}} <dd class="field"> <strong>{{#i18n}}event.where_event_form{{/i18n}}</strong> <span class="hide" data-field="placeId">{{placeId}}</span> <span>{{name}}</span> </dd> {{/place}} <dd class="field"> <strong>{{#i18n}}

This is an unlikely bug, due to the use of the greedy operator + instead of
its non-greedy counterpart +?.

CHANGES.md

@@ -1,5 +1,9 @@
 # mustache.js Changes
 
+## 0.4.0-dev-familywall (2/9/2012)
+
+* fixed greedy parsing of section name in regexp
+
 ## 0.4.0 (1/4/2012)
 
 ## 0.3.1-dev-twitter-b (8/23/2011)

mustache.js

@@ -176,7 +176,7 @@ var Mustache = function () {
           "^([\\s\\S]*?)" +         // all the crap at the beginning that is not {{*}} ($1)
 
           otag +                    // {{
-          "(\\^|\\#)\\s*(.+)\\s*" + //  #foo (# == $2, foo == $3)
+          "(\\^|\\#)\\s*(.+?)\\s*" +//  #foo (# == $2, foo == $3), not greedy
           ctag +                    // }}
 
           "\n*([\\s\\S]*?)" +       // between the tag ($2). leading newlines are dropped