~gpanders/pushbroom

Update copyright year in license
Update contributing information in README
Update links and installation instructions in README
Add contributing information to README
Add bugfix version number for PyPi
Version 0.3.2

More bug fixes regarding incompatibility of Python 3.5 system calls with
pathlib
Version 0.3.1

Changes:
  - Fix pathlib error with open() call in Python 3.5
  - Look for config file in /etc/pushbroom if not found in user's home
    directory
Bump version number to 0.3.0
Add option to remove empty subdirectories

The RemoveEmpty option (default: true) will remove empty subdirectories
from monitored paths.
Move options into a dict

This makes it easier to add new options in the future.
Create trash directory if it does not exist
Add mypy and typing information
Update systemd files to use a timer
Update CHANGELOG
Use pathlib in test
Remove unused test configuration file
Bump version number to v0.2.1
Coerce the Shred option into a boolean
Bump version numbero v0.2.0
Use pathlib for path operations
Next