Adds an application setting to limit the number of items that can be displayed on the gantt chart (#6276).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4513 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/settings.yml

@@ -66,6 +66,9 @@ protocol:
 feeds_limit:
   format: int
   default: 15
+gantt_items_limit:
+  format: int
+  default: 500
 # Maximum size of files that can be displayed
 # inline through the file viewer (in KB)
 file_max_size_displayed: