elpy-eldoc-documentation: Remove spurious debug code.
New module: pyvenv
elpy-set-test-runner: New command.
Never require a match for company.

Without this option, company will require a match as soon as the
user starts completing options (e.g. using TAB).

See https://github.com/company-mode/company-mode/issues/120 for
a discussion of this issue.
New navigation functions.

C-<cursor> navigates between indentation levels.
M-<cursor> moves indentation blocks around.

The old navigation functions were removed.