For #134, this moves many independant functions to the utils module and begins conversion of naked ._meta use to using the utils.model_options wrapper
Wrapped all calls to model._meta with model_options function. fix #134
Used filters to present results of views better for #128
Fixed #138 -- UserCreateForm and UserUpdateForm get floppified.
test cleanup
Don't copy input_type attribute from original widget when the floppyform widget has a much more appropriate HTML5 type.
Fixes message display after action handling.

Calls unicode to force encoding of object name to a localized
unicode string. Also fixes deleted object count by saving
len(queryset) to a local var before calling queryset.delete(), as
the len after queryset.delete() is always zero.
Allow runtests.py to take positional arguments to specify only a subset of tests that should be run.
Adding docs for optional runtests.py arguments.
Merge branch 'floppify-auth-forms' of git://github.com/gregmuellegger/django-admin2 into gregmuellegger-floppify-auth-forms
Merge pull request #135 from gregmuellegger/runtests-args

Allow runtests.py to take positional arguments to specify only a subset of tests to run.
Merge branch 'bugfix/delete-action-message-display' of git://github.com/chrislawlor/django-admin2 into chrislawlor-bugfix/delete-action-message-display
small correction on model naming
Use PK instead of ID in the model list view and template.
Add Ben Tapin to authors
Added tests for djadmin.utils
Adding in note about the model_admin immutable issue
Adding endline to bump things forward
Add tests for admin2 templatetags and fix bug.
Template internationalization