Return SA model attribute name instead of database column name. Prevents exceptions when attribute names differ from column names, i. e. through the use of column_prefix.
Merged in henrik_weber/sprox (pull request #7)

Use SA model attribute names for primary key fields
Avoid trying to resolve subdocuments as relationships when get_view_field_name is called on a subdocuments list
merge
starting python3 port

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branch : python3
Raising version for bugfix release
Fix tests with binary fields

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branch : python3
Fix some doctests on Py3

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branch : python3
Assert the put method widget behaves as expected on both py3 and py2

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branch : python3
Fix PUT method being encoded by UnicodeString as b'PUT' when on python3

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branch : python3
Added tag 0.8.6 for changeset 388b97e0520f
Add testing extra required for travis
Add travis and coveralls support
Add README.rst for GitHub
merge from master
Add mongodb service to travis
Add mako and genshi dependencies
add sieve dependency for travis
Run mongodb tests only on Py2.X due to missing Ming on Py3
Avoid coverage reporting for dojo and tw1 tests