Fixed bug where iframe click handler was being attached twice after condition changed.
Used GET parameters to parameterize main.js to use different strategies depending on the ?strategy= parameter.
Initial conversion of click-and-cross to a remote project.
Readded an overlay class so that it would be properly removed.
Removed console.log from canvas render
Cleaned up comments. Added more detailed comments about the requirements of main.js.
In the middle of working on logging cnx. Moving detailed_logging.js to a separate file.
Modified the event handlers and added an F4 hotkey shortcut for going through the clicks.
Updated comments.