Non secure items on Submit Listing form

My site has SSL and I am getting warnings for these items on the Submit Listing form:

Mixed Content: The page at ‘https://mysite.me/submit-listing/’ was loaded over HTTPS, but requested an insecure stylesheet ‘https://fonts.googleapis.com/css?family=Raleway:400,100,500,600,700,800,900,300,200’. This request has been blocked; the content must be served over HTTPS.

Mixed Content: The page at ‘https://mysite.me/submit-listing/’ was loaded over HTTPS, but requested an insecure image ‘https://js.nicedit.com/nicEditIcons-latest.gif’. This content should also be served over HTTPS.

Would like to recommend to fix this in the future for folks that have secure sites. I know it does not affect anything but the warning icon in the browser is bothersome.

Also nicedit.com is not being supported anymore. TinyMCE looks like a good alternative.