run_tests.sh:

Added test run script.
setup.py:

Removed test lib dependency from setup.py.
fabfile:

Added `fab test`.
faulted_earth/tests:

Fixed an import.
faulted_earth/tests:

Cleaned up some trailing whitespace.
fabfile:

Run tests verbosely.
fabfile:

Move installation of tests libs to `bootstrap`.
Merge pull request #83 from larsbutler/fab-test

`fab test`

[r=matley] [f=1226057]