Prevent bad-continuation warning

This is caused by a disagreement between black and pylint on indentation
of multiple chained conditions in an if-statment. See:

psf/black#48
pylint-dev/pylint#289

Since black is less compromising on the matter, let's disable pylint's
warnings instead.

.pylintrc

@@ -0,0 +1,12 @@
+[MESSAGES CONTROL]
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifiers separated by comma (,) or put this
+# option multiple times (only on the command line, not in the configuration
+# file where it should appear only once). You can also use "--disable=all" to
+# disable everything first and then reenable specific checks. For example, if
+# you want to run only the similarities checker, you can use "--disable=all
+# --enable=similarities". If you want to run only the classes checker, but have
+# no Warning level messages displayed, use "--disable=all --enable=classes
+# --disable=W".
+disable=bad-continuation