bugfix (? -- might need to be re-fixed) to equality assertion definition in testing
Correcting a join test to be consistent with numpy convention--
when accessing multiple columns, order is specified by the order
in which they were asked for.
Merge branch 'develop' into elaine_working
bugfix adding array_wrap to tab class
removed HSVlist test since we've decided to drop support for that format
np.lib.io --> np.lib.npyio
removed HSV tests
README.md -> README.rst
Modify eq() to properly handle the fact that there is no such
thing as a nan for numpy string types.
Merge branch 'develop' of github.com:yamins81/tabular into elaine_working
Correction for another join test.  Same change involving column
ordering.
bumped numpy requirement to 1.6 and edited readme
updated readme
Fixed some csv/tsv load tests to write out complete metadata
(this is needed because we specify a non-default integer format)
and also to check the proper thing.
updated readme
updated readme
Merge branch 'develop' of github.com:yamins81/tabular into elaine_working
Deleted functions and methods in io.py and tab.py related to the
now deprecated HSV.
pep8 and a little extra documentation for join and aggregate functions
version bump