Hoverzoom adds CSS to Outbound Exchange emails in Outlook Web Access

[GoogleCodeExporter]

When using the online version of Outlook, the CSS of Hoverzoom gets added to 
sent emails.

This is what all sent emails start with:

text-align: center;
background-color: rgba(0,0,0,0.75);
box-shadow: 0 0 15px rgba(0,0,0,0.5);
}

#hvzoom_img_container_caption {
width: 100%; left: 0;
bottom: 0;
padding: 3px;
background-color: rgba(0, 0, 0, 0.75);
color: #fff;
box-sizing: border-box;
word-wrap: break-word;
}

#hvzoom_img_album_index {
top: 0px; left: 0px;
padding: 2px;
background-color: rgba(0, 0, 0, 0.75);
color: #fff;
box-sizing: border-box;
}

#hvzoom_img_container_image {
height: 100%; top: 0;
width: 100%; left: 0;
}

#hvzoom_img_container_video {
height: 100%; top: 0;
width: 100%; left: 0;
} 

Original issue reported on code.google.com by kev1000...@gmail.com on 5 Dec 2014 at 4:06