Made VOFile.close just close the httpconnetion and then return, checkstatus now does the endheader call. And made the listdir function force the httpcon to be out of scope so we don't use up all our connections while building a listdir
Made urlparse into URLparse to be PEP8
made get_connection method name correction
made get_connection method name correction
Merge branch 'random_access' of https://github.com/ijiraq/cadcVOFS into random_access
Merge remote-tracking branch 'upstream/random_access' into random_access
Merge branch 'random_access' into s1543
s1543: fix range parameter order, add to recursive call
Merge pull request #25 from edwardchapin/s1543

S1543  so Ed can get on with stuff.
I tried to make VOFile.close() nicer to look at but did not succeed. Do not go here.
Merge branch 'random_access' into get_http