quick_frontend (constants, quick_app, quick_contact_list): blogging refactoring (not finished): - adaptation to backend modifications - moved common blogging parts from Libervia to quick frontend - QuickApp use a MB_HANDLE class variable to indicated if blogging is managed by the frontend (and avoid waste of resources if not) - comments are now managed inside parent entry, as a result a tree of comments is now possible - Entry.level indicate where in the tree we are (-1 mean parent QuickBlog, 0 mean main item, more means comment) - items + comments are requested in 1 shot, and RTDeferred are used to avoid blocking while waiting for them - in QuickBlog, id2entries allow to get Entry from it's item id, and node2entries allow to get Entry(ies) hosting a comments node - QuickBlog.new_message_target tell where a new message will be sent by default

--- a/frontends/src/quick_frontend/constants.py	Sun Aug 16 00:41:58 2015 +0200
+++ b/frontends/src/quick_frontend/constants.py	Sun Aug 16 01:00:54 2015 +0200
@@ -61,6 +61,11 @@
         "paused": u"⦷"
     }
 
+    # Blogs
+    ENTRY_MODE_TEXT = "text"
+    ENTRY_MODE_RICH = "rich"
+    ENTRY_MODE_XHTML = "xhtml"
+
     # Widgets management
     # FIXME: should be in quick_frontend.constant, but Libervia doesn't inherit from it
     WIDGET_NEW = 'NEW'