After recently receiving an email regarding icons not showing up in my template DNN containers, I thought it best to explain why they aren't included in my current container packs, and the solution for including icons if they are necessary (This is a small piece of HTML that needs to be added to the container .html file in the skin pack).
1. The reason they're not included in my current container packs is so the design of the containers won't break when icons that are too large for the space provided is used. Understandably the main point of templates is to offer the most amount of functionality within the skins, however I felt that this wasn't one of the main pieces of functionality that the containers needed to provide so I didn't include it.
2. The solution for including the icon space in the container skins - As with all the dynamic areas of dotnetnuke skins, this is added during the design process through a DNN skin Token, in this case the [ICON] token within the container skin HTML file.
If you unzip the main container skin files and locate the html for the specific container you are adding the icon to, and open this so you can edit the html. Find the area within the html code where you would like to see the icon, I'd assume this to be somewhere near the [TITLE] token if ...