Fix parallel mpi tests to work with < 4 processors.
Update docs and version number for 0.3 release.
Remove obsolete benchmarks directory.
Fix basic_demo.py
Fixes #144.
`assert` is a statement.
Merge pull request #410 from cowlicks/bmarks

Remove obsolete benchmarks directory.
Merge pull request #408 from enthought/bugfix/fix-test_create_comm_with_list-for-less-than-4-processes

Fix parallel mpi tests to work with < 4 processors.
Fix make_distarray.py.
Fix plot_distarray_protocol.py.
Add @kwmsmith's fix for atexit cleanup errors.
Partially fix pi_distarray.

Sum seems to be broken for boolean arrays though.
Fix julia set example.
Merge pull request #413 from enthought/bugfix/assert-is-a-statement

`assert` is a statement.
Merge pull request #414 from enthought/bugfix/atexit-cleanup-errors

Add @kwmsmith's fix for DistArray.__del__ errors.
Fix julia-set bench_dist.
Make `comm` first required argument for local distributions.

Updates testsuite.
Merge branch 'master' into bugfix/144
Remove unused import.
Fix pi_distarray with a custom local function.