Import * causes subtle bug with app_class line

[GatorQue]

boss-templates/cement-app/@module@/utils/test.py

Line 4 in 1f27ab3

from cement.utils.test import *

If the above import line is used and no class_prefix is defined then the cement.util.TestApp import ends up replacing the @class_prefix@TestApp from the import line just above it here:

boss-templates/cement-app/@module@/utils/test.py

Line 3 in 1f27ab3

from @module@.cli.main import @class_prefix@TestApp

which causes issues with the line shown here:

boss-templates/cement-app/@module@/utils/test.py

Line 7 in 1f27ab3

app_class = @class_prefix@TestApp

I recommend replacing the * with CementTestCase only on line 3 above.