DownloadRouterConfig.py v2.2.1 (2013-08-29)

## DownloadRouterConfig.py v2.2.1 (2013-08-29) ##
* Corrected minor issue with Queue() function in which the verbose and
max_threads settings were not being correctly read from configFile.
* Improved log file output so that it no longer overwrites any existing
files (incrementing integer at end of filename).
* Corrected 'mkdir' function to 'makedirs' so that directories will be
created recursively, if they do not exist.
* Suppressed error SPAM from stdout by adding stderr=(open(os.devnull,
'w'))
to the Queue() function. (Errors are still written to the log.)