Fix false directions in README
Restructure source folder, change __init__ to import SkyQuery
Change __init__ to import class name into namespace
Add TimeRange iterative class

Now I can do things like this:
t = TimeRange(datetime.date(1986, 8, 12), datetime.date(1986, 8, 21))
q = SkyQuery("request.xml")
for i in t:
    q.reference_date = i
    q.query()
Metadata, output name details