basic query with fixed limit
minor PEP8 fixes; remove the AutoStr wrapper (for now); remove option to switch query mode since only offset mode is supported
add test placeholder and setup.py hook
Query tests
remove logger.setLevel to DEBUG
implemented PagingQuery (verbose logging
fetch window size based on key range
fixed bug in execute param specification
PagingQuery enhancements and tests
bug fixes and updated tests
convert print statements to logger.debug
avoid use of super() in Query to fix inheritance issues
fix the test_limit tests
ignore .tox
add tox testing config and remove empty django_solvebio tests
add batch query support
make test compatible with python 2.6