0.9.0-beta.5

Refinements since 0.9.0-beta.4

• Dropped LegacyDatatableView, renamed LegacyConfigurationDatatableView to LegacyDatatableView in its place.
• Added strategy for adding columns that are not registered. This helps address the issue that columns meant only for some specific interpretations of some columns were being registered for CharFields all over the lonely little planet.
• Added CompoundColumn to allow explicit use of unregistered column subclasses.
• Add import structure to support accessing the columns from within the datatables module, hopefully mimicking how django.forms allows something similar.
• Fixed long-outstanding issue with the column instances declared directly on a datatable being ignored in favor of re-discovering the column class and instantiating it from scratch at runtime.
• Big sphinx documentation updates.
• Removed documentation from live demo site about helpers in favor of linking to the sphinx docs.