diff --git a/addons/web/http.py b/addons/web/http.py
index d3441790b43..d2d3a78cf06 100644
--- a/addons/web/http.py
+++ b/addons/web/http.py
@@ -177,6 +177,11 @@ class WebRequest(object):
             self.disable_db = True
             self.uid = None
 
+    @property
+    def debug(self):
+        return 'debug' in self.httprequest.args
+
+
 def auth_method_user():
     request.uid = request.session.uid
 
@@ -382,10 +387,10 @@ def jsonrequest(f):
         Use the ``route()`` decorator instead.
     """
     f.combine = True
-    base = f.__name__
+    base = f.__name__.lstrip('/')
     if f.__name__ == "index":
         base = ""
-    return route([base, os.path.join(base, "<path:_ignored_path>")], type="json", auth="user")(f)
+    return route([base, base + "/<path:_ignored_path>"], type="json", auth="none")(f)
 
 class HttpRequest(WebRequest):
     """ Regular GET/POST request
@@ -460,10 +465,10 @@ def httprequest(f):
         Use the ``route()`` decorator instead.
     """
     f.combine = True
-    base = f.__name__
+    base = f.__name__.lstrip('/')
     if f.__name__ == "index":
         base = ""
-    return route([base, os.path.join(base, "<path:_ignored_path>")], type="http", auth="user")(f)
+    return route([base, base + "/<path:_ignored_path>"], type="http", auth="none")(f)
 
 #----------------------------------------------------------
 # Local storage of requests
@@ -496,16 +501,13 @@ class ControllerType(type):
     def __init__(cls, name, bases, attrs):
         super(ControllerType, cls).__init__(name, bases, attrs)
 
-        # create wrappers for old-style methods with req as first argument
-        cls._methods_wrapper = {}
+        # flag old-style methods with req as first argument
         for k, v in attrs.items():
             if inspect.isfunction(v):
                 spec = inspect.getargspec(v)
                 first_arg = spec.args[1] if len(spec.args) >= 2 else None
                 if first_arg in ["req", "request"]:
-                    def build_new(nv):
-                        return lambda self, *args, **kwargs: nv(self, request, *args, **kwargs)
-                    cls._methods_wrapper[k] = build_new(v)
+                    v._first_arg_is_req = True
 
         # store the controller in the controllers list
         name_class = ("%s.%s" % (cls.__module__, cls.__name__), cls)
@@ -514,7 +516,6 @@ class ControllerType(type):
             return
         # we want to know all modules that have controllers
         module = class_path[2]
-        controllers_per_module.setdefault(module, [])
         # but we only store controllers directly inheriting from Controller
         if not "Controller" in globals() or not Controller in bases:
             return
@@ -523,12 +524,6 @@ class ControllerType(type):
 class Controller(object):
     __metaclass__ = ControllerType
 
-    def get_wrapped_method(self, name):
-        if name in self.__class__._methods_wrapper:
-            return functools.partial(self.__class__._methods_wrapper[name], self)
-        else:
-            return getattr(self, name)
-
 #############################
 # OpenERP Sessions          #
 #############################
@@ -987,8 +982,8 @@ class Root(object):
                     cls = v[1]
 
                     subclasses = cls.__subclasses__()
-                    subclasses = [c for c in subclasses if c.__module__.split(".")[:2] == ["openerp", "addons"] and \
-                        cls.__module__.split(".")[2] in modules]
+                    subclasses = [c for c in subclasses if c.__module__.startswith('openerp.addons.') and
+                                  c.__module__.split(".")[2] in modules]
                     if subclasses:
                         name = "%s (extended by %s)" % (cls.__name__, ', '.join(sub.__name__ for sub in subclasses))
                         cls = type(name, tuple(reversed(subclasses)), {})
@@ -997,17 +992,15 @@ class Root(object):
                     members = inspect.getmembers(o)
                     for mk, mv in members:
                         if inspect.ismethod(mv) and getattr(mv, 'exposed', False) and \
-                                nodb_only == (getattr(mv, "auth", None) == "none"):
-                            function = (o.get_wrapped_method(mk), mv)
+                                nodb_only == (getattr(mv, "auth", "none") == "none"):
                             for url in mv.routes:
                                 if getattr(mv, "combine", False):
-                                    url = os.path.join(o._cp_path, url)
+                                    url = o._cp_path.rstrip('/') + '/' + url.lstrip('/')
                                     if url.endswith("/") and len(url) > 1:
                                         url = url[: -1]
-                                routing_map.add(routing.Rule(url, endpoint=function))
+                                routing_map.add(routing.Rule(url, endpoint=mv))
 
-        modules_set = set(controllers_per_module.keys())
-        modules_set -= set("web")
+        modules_set = set(controllers_per_module.keys()) - set(['web'])
         # building all none methods
         gen(["web"] + sorted(modules_set), True)
         if not db:
@@ -1016,12 +1009,12 @@ class Root(object):
         registry = openerp.modules.registry.RegistryManager.get(db)
         with registry.cursor() as cr:
             m = registry.get('ir.module.module')
-            ids = m.search(cr, openerp.SUPERUSER_ID, [('state','=','installed')])
+            ids = m.search(cr, openerp.SUPERUSER_ID, [('state', '=', 'installed'), ('name', '!=', 'web')])
             installed = set([x['name'] for x in m.read(cr, 1, ids, ['name'])])
             modules_set = modules_set.intersection(set(installed))
         modules = ["web"] + sorted(modules_set)
         # building all other methods
-        gen(["web"] + sorted(modules_set), False)
+        gen(modules, False)
 
         return routing_map
 
@@ -1044,17 +1037,18 @@ class Root(object):
         """
         path = request.httprequest.path
         urls = self.get_db_router(request.db).bind("")
-        matched, arguments = urls.match(path)
+        func, arguments = urls.match(path)
         arguments = dict([(k, v) for k, v in arguments.items() if not k.startswith("_ignored_")])
-        func, original = matched
 
         def nfunc(*args, **kwargs):
             kwargs.update(arguments)
+            if getattr(func, '_first_arg_is_req', False):
+                args = (request,) + args
             return func(*args, **kwargs)
 
         request.func = nfunc
-        request.auth_method = getattr(original, "auth", "user")
-        request.func_request_type = original.exposed
+        request.auth_method = getattr(func, "auth", "user")
+        request.func_request_type = func.exposed
 
 root = None
 
diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index 97bbb2b207c..51c3fd30f3c 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -2741,6 +2741,7 @@
 }
 .openerp ul.oe_form_status .oe_folded ul, .openerp ul.oe_form_status_clickable .oe_folded ul {
   position: absolute;
+  z-index: 1000;
   border-top: 1px solid #cacaca;
   float: none;
   top: 30px;
@@ -3211,9 +3212,6 @@
 }
 
 @-moz-document url-prefix() {
-  .openerp .oe_view_manager .oe_view_manager_switch li {
-    line-height: 21px;
-  }
   .openerp .oe_searchview .oe_searchview_search {
     top: -1px;
   }
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index e41a182407d..a0231387e7f 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -2179,6 +2179,7 @@ $sheet-padding: 16px
                 padding-bottom: 8px
             ul
                 position: absolute
+                z-index: 1000
                 border-top: 1px solid #cacaca
                 float: none
                 top: 30px
@@ -2532,8 +2533,6 @@ $sheet-padding: 16px
     // }}}
 @-moz-document url-prefix()
     .openerp
-        .oe_view_manager .oe_view_manager_switch li
-            line-height: 21px
         .oe_searchview .oe_searchview_search
             top: -1px
         .oe_form_field_many2one .oe_m2o_cm_button
diff --git a/addons/web_kanban/static/src/css/kanban.css b/addons/web_kanban/static/src/css/kanban.css
index 6f5bf241e17..731fab430b9 100644
--- a/addons/web_kanban/static/src/css/kanban.css
+++ b/addons/web_kanban/static/src/css/kanban.css
@@ -5,7 +5,6 @@
 }
 .openerp .oe_kanban_view .oe_view_nocontent {
   position: relative;
-  z-index: 1;
   max-width: none;
   height: 100%;
 }
@@ -91,9 +90,6 @@
 .openerp .oe_kanban_view .oe_kanban_groups {
   height: inherit;
 }
-.openerp .oe_kanban_view.oe_kanban_ungrouped .oe_kanban_groups {
-  width: 100%;
-}
 .openerp .oe_kanban_view.oe_kanban_grouped_by_m2o .oe_kanban_group_title {
   cursor: move;
 }
diff --git a/addons/web_kanban/static/src/css/kanban.sass b/addons/web_kanban/static/src/css/kanban.sass
index de06990ebb7..dfca3b09d50 100644
--- a/addons/web_kanban/static/src/css/kanban.sass
+++ b/addons/web_kanban/static/src/css/kanban.sass
@@ -53,7 +53,6 @@
     height: inherit
     .oe_view_nocontent
         position: relative
-        z-index: 1
         max-width: none
         height: 100%
         .oe_view_nocontent_content
@@ -118,8 +117,6 @@
     // KanbanGroups {{{
     .oe_kanban_groups
         height: inherit
-    &.oe_kanban_ungrouped .oe_kanban_groups
-        width: 100%
     &.oe_kanban_grouped_by_m2o .oe_kanban_group_title
         cursor: move
     .oe_kanban_header
diff --git a/addons/web_kanban_sparkline/static/src/js/kanban_sparkline.js b/addons/web_kanban_sparkline/static/src/js/kanban_sparkline.js
index de21cbba945..5335599478f 100644
--- a/addons/web_kanban_sparkline/static/src/js/kanban_sparkline.js
+++ b/addons/web_kanban_sparkline/static/src/js/kanban_sparkline.js
@@ -20,6 +20,7 @@ instance.web_kanban.SparklineBarWidget = instance.web_kanban.AbstractField.exten
                     barWidth: 4,
                     barSpacing: 1,
                     barColor: '#96d854',
+                    chartRangeMin: 0,
                     tooltipFormat: '{{offset:offset}} {{value}}',
                     tooltipValueLookups: {
                         'offset': tooltips