This was a simple commit. I changed all references to Groups into Privileges so

as to not conflict with the new federated groups which are also being written.
I also fixed up some of the code in the user_in_group/user_has_privilege decor-
ator. Users are now assigned the default privileges when they sign up, and ass-
iged active once they are activated. I updated the gmg command makeadmin to use
my groups as well. Lastly, I added the decorator to various views, requiring th-
at users belong to appropriate groups to access pages.

--\ mediagoblin/auth/tools.py
--| Added code to assign new users to default privileges

--\ mediagoblin/auth/views.py
--| Added code to assign users to u'active' privilege once the email
  | verification is complete

--\ mediagoblin/db/migrations.py
--| Renamed Group class to Privilege class

--\ mediagoblin/db/models.py
--| Renamed Group class to Privilege class

--\ mediagoblin/decorators.py
--| Renamed function based on the Group->Privilege change
--| Rewrote the function to be, ya know, functional

--\ mediagoblin/gmg_commands/users.py
--| Changed the 'makeadmin' command to add the target user to the admin
  | privilege group as well as affecting 'is_admin' column

--\ mediagoblin/submit/views.py
--| Added the requirement that a user has the 'uploader' privilege in order
  | to submit new media.

--\ mediagoblin/user_pages/views.py
--| Added the requirement that a user has the 'commenter' privilege in order
  | to make a comment.
--| Added the requirement that a user has the 'reporter' privilege in order
  | to submit new reports.
--| Got rid of some vestigial code in the file_a_report function.

mediagoblin/user_pages/views.py

@@ -20,7 +20,7 @@ import datetime
 from mediagoblin import messages, mg_globals
 from mediagoblin.db.models import (MediaEntry, MediaTag, Collection,
                                    CollectionItem, User, MediaComment,
-                                   CommentReport, MediaReport, Group)
+                                   CommentReport, MediaReport)
 from mediagoblin.tools.response import render_to_response, render_404, \
     redirect, redirect_obj
 from mediagoblin.tools.translate import pass_to_ugettext as _
@@ -30,7 +30,7 @@ from mediagoblin.user_pages.lib import (send_comment_email, build_report_form,
     add_media_to_collection)
 
 from mediagoblin.decorators import (uses_pagination, get_user_media_entry,
-    get_media_entry_by_id, user_in_group,
+    get_media_entry_by_id, user_has_privilege,
     require_active_login, user_may_delete_media, user_may_alter_collection,
     get_user_collection, get_user_collection_item, active_user_from_url,
     get_media_comment_by_id)
@@ -152,6 +152,7 @@ def media_home(request, media, page, **kwargs):
 
 @get_media_entry_by_id
 @require_active_login
+@user_has_privilege(u'commenter')
 def media_post_comment(request, media):
     """
     recieves POST from a MediaEntry() comment form, saves the comment.
@@ -621,8 +622,8 @@ def processing_panel(request):
 
 @require_active_login
 @get_user_media_entry
-@user_in_group(u'reporter')
-def file_a_report(request, media, comment=None, required_group=1):
+@user_has_privilege(u'reporter')
+def file_a_report(request, media, comment=None):
     if request.method == "POST":
         report_form = build_report_form(request.form)
         report_form.save()