Merge pull request #1 from kidzik/master

reCaptcha
Convert to git from svn
Display version on website
Moved Chengs homepage
jmlr mloss url will be copied to newer versions
add jmlr fix script
really run update
Changed address to Melbourne
  * Moving to Django 1.5.1:
   - Remove verify_exists from URLField (deprecated in Django 1.5)
   - Replace from django.utils.hashcompat import sha_constructor with hashlib.sha1
   - Update settings.py to set DATABASES
   - Removed django.middleware.csrf.CsrfResponseMiddleware
   - Updated django.conf.urls
   - Replace django.views.generic.list_detail.object_list with django.views.generic.list.ListView
   - Replace django.views.generic.simple.direct_to_template with django.views.generic.base.TemplateView
   - Update django.contrib.syndication.feed
   - Replace django.views.generic.list_detail.object_detail with django.views.generic.detail.DetailView
   - Added {% csrf_token %} to templates
   - Replace django.views.generic.date_based with django.views.generic.dates
   - Use django.core.paginator

  * Needed to install
   - recaptcha-client-1.0.6
   - Markdown-2.3.1