Adds placeholder skeleton parsing options.
Implements deletion, but something crashes?
Works around compiler bug for normal removal.
Disables option to remove recursively.
Fixes docstring typo.
Fixes iterator proc workaround not returning control.

This changes the behaviour of the tests, since now it is not guaranteed
all deletable files will be removed if a non deletable file is found
earlier while iterating the subdirectory.
Adds basic documentation.
Merge branch 'release/0.2.0'