DOC: Corrected doc
Merge pull request #101 from cpelley/docup

DOC: Corrected doc
Enable Python 3.4 testing on Travis.
Add PyPI version classifiers.
Fix PEP8 failure on 3.4.

With 3.4, the self.assertRaisesRegexp is converted to
self.assertRaisesRegex, and the continuation line no longer lines up.
Merge pull request #102 from QuLogic/python3.4

Enable Python 3.4 testing on Travis.
Force object dtype to avoid unwanted iteration.
Merge pull request #106 from rhattersley/object-dtype

Force object dtype to avoid unwanted iteration.
Removed the homogenous fill_value constraint on Stack and Mosaic.
Merge pull request #105 from pelson/array_fill_value

Removed the homogenous fill_value constraint on Stack and Mosaic.
Add docs and requirements to manifest.