minor ticks work now, haven't test them extensively yet
edited getters and setters
added docstrings
added minor_locator to ScalarFormatterLocator
fixed typo
refactored the code for finding major and minor ticks positions
refactored code for drawing major and minor ticks
changed minor_locator so it doesn't have major ticks anymore, refactored computing ticks code again
cleanup
added option to set separators for angle coordinates
moved minor_locator to BaseFormatterLocator
added unit tests
fixed minor_locator method
refactored some code for minor and major locators
added _locate_values to scalarformatterlocator as well
Use six from astropy.extern
No 2to3
axis labels now consider ticks on all axes
cleaning up comments
added test for bbox_inches='tight'