Dexterity.membrane

------------------

- Switch to bcrypt encryption for passwords
(includes backwards-compatibility with existing SSHA passwords)
[mgrbyte]

--------------------

- added BBB class for IMembraneGroup, IProvidePasswordsSchema and IMembraneUser
[agitator]

--------------------

- fix release

--------------------

- support special characters/umlauts in passwords
[agitator]

- renaming with bbb imports: remove last ``membrane`` from all
``dexterity.membrane.behavior.membrane*``.
[jensens]

- fix: make ``PasswordProvider`` work. The whole was inactive and broken after
activation.
[jensens]

- Get rid of deprecated plone.directives and use plone core functionality to
achieve same goals. Also minor modernization of buildout.
[jensens]

- Declare plone.directives.form dependency.
[vincentfretin]

----------------

- add a hook using a utility to add a password checker in own customization
code. we may want to provide an default, but yet not sure how it should
look like.
[jensens]

- make it easier to inherit passowrd for own behavior
[jensens]

- Remove grok dependency, refactor a bit to reduce complexity in one module.
Attention: password related behaviour is now in own module. Needs update of
customizations/own code after upgrade.
[jensens]

- Cleanup, pep8, plone-code-style, make tests fly again.
[jensens]

- Make get_full_name a method of MembraneUser so it can be easily customized.
[cedricmessiant, vincentfretin]

- Add French translations.
[cedricmessiant]

----------------

- Add upgrade step to update the behavior profile. If you have
installed the example content profile, you will see a warning in the
Add-ons control panel that Plone does not know how to update this
profile. We recommend that you deactivate it and then activate it
again. Issue 7
[maurits]

- Rename content profile to example and rename behavior profile to
default. Issue 7.
[maurits]

- Add Spanish and Brazilian Portuguese translations. [hvelarde]