Iterate through all directories inside the recycle.bin folder

[DissectBot]

Currently, the recycle.bin plugin iterates through all the folders until it finds a $I prefix of a directory or file. Indicating some meta data and that the deleted directory is inside the same folder with a $R prefix.

However, some files with $R prefixes that are directories with their own file inside, which are not returned by the recyclebin plugin. These files should also be returned by the recyclebin plugin.