Merge pull request code-dot-org#847 from code-dot-org/preload-models

eager load should be more eager

Author: laurelfan

dashboard/config/initializers/load_all_models.rb

@@ -0,0 +1,43 @@
+# load all the model classes on startup to avoid problems with Marshal.load
+# egrep -r '^class' app/models | cut -d' ' -f2 | ruby -pe '$_ = $_.strip + ",\n"'
+[Activity,
+ ActivityHint,
+ Artist,
+ Blockly,
+ Calc,
+ Callout,
+ Concept,
+ DSLDefined,
+ Eval,
+ ExperimentActivity,
+ Follower,
+ FrequentUnsuccessfulLevelSource,
+ Game,
+ Grid,
+ Karel,
+ Level,
+ LevelSource,
+ LevelSourceHint,
+ LevelSourceImage,
+ Match,
+ Maze,
+ Multi,
+ Prize,
+ PrizeProvider,
+ Script,
+ ScriptLevel,
+ SecretPicture,
+ SecretWord,
+ Section,
+ Stage,
+ Studio,
+ TeacherBonusPrize,
+ TeacherPrize,
+ TextMatch,
+ Trophy,
+ Unplugged,
+ User,
+ UserLevel,
+ UserScript,
+ UserTrophy,
+ Video].each(&:new) if Dashboard::Application.config.eager_load