Additional Icons

[Foggalong]

There are several icons in Faba which make use of a folder which aren't covered by Pocillo and a few which aren't currently available upstream at all. These will need adding, but since I didn't notice this in time to make the 16.10 deadline they'll have to be for 17.04

• add-folders-to-archive (not available in Faba)
• fileopen (not available in Faba)
• folder-add
• folder-copy (not available in Faba)
• folder-new

Feel free to add any I've missed. Note though that this issue isn't to cover any icons which could use a folder, just those which aren't available upstream. And of course those which are in Faba but not Pocillo but I think I've got all those now.

[Foggalong]

fileopen isn't available in Faba but document-open, and in the Numix theme at least they're both treated as the same icon so I've just submitted a pull request to have the symlink added for Faba.