Add ability to set working directory, rename and sort to the folders under Common Folders

[lbai]

Common folder is a very good enhancement starting  at Wildfire 4.0, but until Creo 2.0, user cannot set working directory, rename and sort to the folders under Common Folders.

[maitken]

in the File Open Dialog, need to be able to set the current directory to the working directory - its always greyed out

normally have to back up a level and select folder to set working directory -painful