To run the test suite from the main setup.py we need to be able to
import and run the test suite from a different folder than the "test"
dir.
Make "test" a package and fix the imports to still work when imported
from another folder.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
This is the first revision that actually performs a test, in that it
starts up OfflineImap and sees if there are any exceptions.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
