Bump version to 1.1.2. Prepare to remove namespace packages.
Fix RST formatting for breaking change announcement.
One more shot at fixing rst format.
Update README example to import from rotunicode instead of box.util.rotunicode.
Change # coding: utf-8 to be consistent across all files
Fix no newline pep8/pylint warnings.
Merge pull request #6 from box/v1.1.2

Bump version to 1.1.2. Prepare to remove namespace packages.