[ref] too much conditions
[enh] Test event list
Merge branch 'master' of github.com:C4ptainCrunch/ics.py into Mo4rtestZ
[fix] None < None is illegal in Py3
[enh] test Calendar
[enh] Test for #34
[enh] == for Calendar and Event
[fix] Calendar initialisation from str/sequence (fix #34)
[fix] Event already has == operator
[enh] pep8: no trailing whitespaces in docstrings
[enh] pep8 test + ignore UndefinedName in flakes (assuming unit tests will report it)
Merge branch 'Mo4rtestZ' of github.com:C4ptainCrunch/ics.py into Mo4rtestZ
[enh] More restrictive test
https://github.com/C4ptainCrunch/ics.py/commit/cb9df7ac28465c29caa70e739e36a7433ad24301#commitcomment-4972786
Merge branch 'Mo4rtestZ' of github.com:C4ptainCrunch/ics.py into Mo4rtestZ
Merge branch 'Mo4rtestZ' into HEAD

Conflicts:
	ics/eventlist.py