Don't show project column by default when inside a project.

git-svn-id: http://svn.redmine.org/redmine/trunk@16042 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/time_entry_query.rb

@@ -122,7 +122,11 @@ class TimeEntryQuery < Query
   end
 
   def default_columns_names
-    @default_columns_names ||= [:project, :spent_on, :user, :activity, :issue, :comments, :hours]
+    @default_columns_names ||= begin
+      default_columns = [:spent_on, :user, :activity, :issue, :comments, :hours]
+
+      project.present? ? default_columns : [:project] | default_columns
+    end
   end
 
   def default_totalable_names