Workaround for interface inconsistency.
Added support for changing password to ILS-based authentication
- Supported by Demo, VoyagerRestful and MultiBackend drivers.
Fixed broken test.
Style fix.
Style fixes.
Fixed typo.
Fixed typos in comments.
Fixed typo in comment.
Fix typos in comments.
Merge pull request #253 from stweil/master

Fix typos (mostly in comments)