Integration tests requiring a salt master and daemon were seperated
from pure unit tests. For now both are run with runtest.py. In
the future it could take arguments for which type of tests to run.
After a great deal of thought, I feel that the only way to reliably run
a test suite it to start a minion and master, and condition the data to
reflect the literal returns (take out the transport overhead).
This commit is the initial push towards this method of unit testing,
these test will be able to acctually test every aspect of salt.
This allows for tests to be written without too much change from the
normal unittest workflow. Now they should use the 'saltunittest'
namespace and we will need to import anything we need from the original
'unittest' or 'unittest2' namespace.
