Flask-appbuilder

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- Fix, Russian translations from pull request 39

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- Fix, merge problem. issue 38

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- Fix, inserted script in init.html moved to ab.js on static/js.
- Fix, performance improvement on edit, only one form initialization.
- New, New back mechanism, with 5 history records. issue 35.
- New, json endpoint for model querys, with same parameters has list endpoint.
- New, support for boolean columns search, filter with FilterEqual or FilterNotEqual.

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- Fix, get order columns was including relations.
- New, possibility to include primary key and foreign key on forms and views.
- Fix, python 3 errors on GenericModels, metaclass compatibility.

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- New, decorator 'permission_name' to override endpoint access permission name.
- Fix, edit_form_query_rel_fields error only on 0.10.0, issue 30.
- Fix, only add permissions to methods with has_access decorator.
- Fix, prevents duplicate permissions.

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- New, template block on add.html template, add_form.
- New, template block on edit.html template, edit_form.
- New, template block on show.html template, show_form.
- New, template block on show_cascade.html template, relative_views.
- New, template block on edit_cascade.html template, relative_views.
- New, API Change, DataModel is now BaseInterface and on flask.ext.appbuilder.models.base
- New, API Change, SQLAModel is now SQLAInterface
- New, API Change, SQLAInterface inherits from BaseInterface (not DataModel)
- New, API Change, SQLAInterface is on flask.ext.appbuilder.models.sqla.interface
- New, API Change, Filters for sqla are on flask.ext.appbuilder.models.sqla.filters
- New, API Change, BaseFilter is on flask.ext.appbuilder.model.base
- Fix, nullable Float and Integer bug issue 26
- New, default model sqlalchemy support on forms (issue 26). static and callable value