* The half second delay we introduced to loading the guide and game iFrames proved insufficient, especially when template documents are involved. We increase that delay to two seconds.

game_controller.js, guide_view.js [ In the places that we use invokeLater to delay the loading of an iFrame, we increase the delay to 2000ms to attempt to get Chrome to behave properly. ]
Merge branch 'codap_sub_master'