v0.8.1

This is mostly a bug fixing release:

• allow for spaces in directories and files (these were ignored before and were messing up the command line)
• add a show command to see the profile details (mostly for debugging really)
• add a --format flag to specify the type of configuration file format (if you want to use a different extension)

Changelog

d2ebc7b add --format flag to specify the config format
85a5d59 add command 'show' to display profile properties
b3349bc add show command to help
3ac1afa allow spaces in directories and files
52c74cd change expected structure in unit tests
1006fcf display correct XDG directories in error message
98706fb update dependencies