Set default session id and API URL for Asset uploads
Replace gst with mediainfo for audio length to fix #106
Removing ClamAV asset upload scan for #107. Possibly temporarily.
Enabling debug toolbar for vagrant and logging for runserver
Standardize logging, live error+ to /var/log/roundware and dev debug+ to runserver console.
Merge pull request #110 from eosrei/logging

Logging System overhaul, using mediainfo, removing clamav, enable/fix Debug Toolbar