CORS_ENABLE flag inactive due to Debug Mode being turned off

[kastentx]

Previously, the models used to run with Flask Debug mode turned on. This caused some of the server code to execute twice, so I put a second condition in the conditional statement here

MAX-Framework/maxfw/core/app.py

Line 29 in 1a924f2

if os.getenv('CORS_ENABLE') == 'true' and os.environ.get('WERKZEUG_RUN_MAIN') == 'true':

Now that Debug mode is turned off, the CORS_ENABLE flag will not actually enable cross origin support. I think it might be best to simply remove the second condition.