TODO this is less efficient on python2

hydrargyrum authored Jan 24, 2017 and Romain Bignon committed Jan 25, 2017

Since Python 2.7 is the minimum version supported,
collections.OrderedDict is guaranteed to exist and there is no need to
reimplement it.

In PyQt5.6, connect() does strict checking of the signal signature
against the Slot decorator types, so "@slot(object)" is not a catch-all
anymore.

Be consistent with ouiboube core

flake8 --select E713, semi-manual fixing

autopep8 -i --select=W602
Also some other minor deprecated syntax changes, like "while 1".
I did not commit the less obvious changes.

refs #806

Remove useless trailing \
Remove trailing spaces
Add missing empty lines

autopep8 -ir -j2 --select=E301,E302,E502,W291,W293,W391 .

Diff quickly checked.

autopep8 -ir -j2 --select=E303,E125
Diff checked manually.

Laurent Bachelier authored Mar 12, 2012 and Romain Bignon committed Mar 13, 2012

And fix some PEP8 style issues (mostly about spaces) while I was there.

refs #806

moved ICapDating.get_status() and ICapMessagesPost.get_status() into ICapAccount.get_account_status()