added redtube.com in InfoExtractors (2nd pull request with the required amindments). Now this script can also download redtube.com videos
IEs without tests are intact.
Update for new source links on worldstarhiphop.com
Also fix DateRange not accepting ranges of one day.
Create a function unified_strdate in utils.py to fix these problems
Only absolute dates.
The playlist_title wasn't initialized.
They are not needed
Allows to show the warning when falling back on GenericIE
Use standard unit symbols in format_bytes
Parameters as arguments to main
I haven't found many videos to test, so it may not work for all.