* Fixed delkey.py, encrypt-to-all.py, exportimport.py and inter-edit.py
for PEP8 compliance.
* Removed PyGtkGpgKeys.* and pygpa.* due to massive number of errors in
conversion process, PEP8 compliance and reliance on a gtk module that
is not present in PyPI, with no indication as to its origin or source.
* Changed plaintext string to byte literal.
* Nested key selection in a try/except statement in case of
UnicodeEncodeError instances.
* Tested successfully on over 9,000 keys.
* The entirety of the Python 3 port of PyME up to commit
2145348ec54c6027f2ea20f695de0277e2871405
* The old commit log has been saved as
lang/py3-pyme/docs/old-commits.log
* Can be viewed as a normal (separate) git repository at
https://github.com/adversary-org/pyme3
* Utilising the submodule feature of git was deliberately skipped on
humanitarian grounds (in order to prevent pain and suffering on the
part of anyone having to manage this repository).