Log Message:
Pullup ticket #4415 - requested by wen
www/moodle: security update

Revisions pulled up:
- www/moodle/Makefile                                           1.27
- www/moodle/distinfo                                           1.19

---
   Module Name:    pkgsrc
   Committed By:   wen
   Date:           Thu May 22 00:58:07 UTC 2014

   Modified Files:
           pkgsrc/www/moodle: Makefile distinfo

   Log Message:
   Update to 2.5.6

   Upstream changes:
   Moodle 2.5.6 release notes
   Release date: 12 May, 2014

   Here is the full list of fixed issues in 2.5.6.

   Functional changes
   MDL-43985 - Checkbox added to control sending of feedback when grading
   Assignment (backport of MDL-33600)
   Security issues
   MSA-14-0014 Cross-site request forgery possible in Assignment
   MSA-14-0015 Web service token expiry issue for MoodleMobile
   MSA-14-0016 Anonymous student identity revealed in Assignment
   MSA-14-0017 File access issue in HTML block
   MSA-14-0019 Reflected XSS in URL downloader repository
   Fixes and improvements
   MDL-45119 - When student opens assignment feedback PDF no error
   messages are shown
   MDL-41551 - Block drag-drop fixed for Clean theme on My Home page
   MDL-44936 - CSS chunking is now more reliable on IE
   MDL-45154 - Warnings and errors in user profile page fixed
   MDL-43721 - Poor performance on Assignment grading page fixed