Added test suite for creator and travis file
Changed environments and setuped numpy for pypy
Merge branch 'gp-tree-equality' into unit-tests
Modified the tests to account for NumPyPy not pickling ndarrays
Changed pip install to setup.py for 2to3
Added the where argument for python3
Made the if a one liner
Readded setup.py ...
Added a test file for algorithms
Skip cma test for PyPy and removed toolbox from teardown
Added missing import
Added a test for NSGA-II algorithm
Corrected typo in nsga2 test
Added verbose option to nosetests and corrected wrong skip info msg
Merged the logbooks tests
Merge pull request #39 from fmder/unit-tests

Added Travis-CI unit tests