Normalize name for edit/update:

The streamer api and client recognized the edit action as 'edit',
but the action name coming from api/store.py was 'update' so the whole edit action was broken.
Now using 'update' as a normalized name.

h/js/displayer.coffee

@@ -90,7 +90,7 @@ class Displayer
             @idTable[annotation.id] = annotation
             replies.splice pos, 0, annotation
 
-          when 'edit'
+          when 'update'
             $scope.change_annotation_content annotation.id, annotation
 
           when 'delete'

h/js/streamer.coffee

@@ -50,11 +50,11 @@ class Streamer
          @sfilter.setActionCreate(params.action_create)
        else
          @sfilter.setActionCreate(params.action_create is 'true')
-    if params.action_edit
-       if (typeof params.action_edit) is 'boolean'
-         @sfilter.setActionEdit(params.action_edit)
+    if params.action_update
+       if (typeof params.action_update) is 'boolean'
+         @sfilter.setActionUpdate(params.action_update)
        else
-         @sfilter.setActionEdit(params.action_edit is 'true')
+         @sfilter.setActionUpdate(params.action_update is 'true')
     if params.action_delete
        if (typeof params.action_delete) is 'boolean'
          @sfilter.setActionDelete(params.action_delete)
@@ -140,7 +140,7 @@ class Streamer
       $location.search
         'match_policy': $scope.filter.match_policy
         'action_create': $scope.filter.actions.create
-        'action_edit': $scope.filter.actions.edit
+        'action_update': $scope.filter.actions.update
         'action_delete': $scope.filter.actions.delete
         'load_past': $scope.filter.past_data.load_past
         'go_back': $scope.filter.past_data.go_back

h/js/streamfilter.coffee

@@ -67,7 +67,7 @@ class StreamFilter
       clauses : []
       actions :
         create: true
-        edit: true
+        update: true
         delete: true
       past_data:
         load_past: "none"
@@ -81,7 +81,7 @@ class StreamFilter
   getClauses: -> return @filter.clauses
   getActions: -> return @filter.actions
   getActionCreate: -> return @filter.actions.create
-  getActionEdit: -> return @filter.actions.edit
+  getActionUpdate: -> return @filter.actions.update
   getActionDelete: -> return @filter.actions.delete
 
   setPastDataNone: ->
@@ -129,8 +129,8 @@ class StreamFilter
     @filter.actions.create = action
     this
 
-  setActionEdit: (action) ->
-    @filter.actions.edit = action
+  setActionUpdate: (action) ->
+    @filter.actions.update = action
     this
 
   setActionDelete: (action) ->
@@ -171,7 +171,7 @@ class StreamFilter
   resetFilter: ->
     @setMatchPolicyIncludeAny()
     @setActionCreate(true)
-    @setActionEdit(true)
+    @setActionUpdate(true)
     @setActionDelete(true)
     @setPastDataNone()
     @noClauses()