Tested versions of ocsync up to 0.70.7
Fixes #33
if no url is defined in config file and in commandline arguments we should throw a better error message.
Fixes #35
enable bandwidth throttling
Merge pull request #44 from lluis/bandwidth_throttling

enable bandwidth throttling
Update README.md
argparse on the list of requirements, in case on python 2.6
don't crash on missing BWLimit section
Merge pull request #48 from lluis/issue_47

don't crash on missing BWLimit section