Conflict with Meteor default browser-policy

[dbismut]

The default policy of the browser-policy package disallows eval(), therefore async or sync options generate the following error:

"Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "script-src 'self' 'unsafe-inline'"

In order to preload a script with meteor-preloader, if you use browser-policy, then you need to add BrowserPolicy.content.allowEval() to your server code.

[MiroHibler]

Thanks! I may add it as an option.