====== adv.saveLog() ======
wrtc.adv.saveLog() saves the [[ixnx:wrtc:js:api:wrtc:modulelog|wrtc_kit log]] to a local file on user's computer.

===== Arguments =====
wrtc.adv.saveLog(name, addtxt)
  * name - (optional) string containing filename. If false or missing a name based on username and date will be autogenerated.
  * addtxt - (optional) string containing text to be added to the end of the log

===== Returns =====
Nothing.

===== Example =====
To add a "Save log" button to your webpage:
  <button type="button" onclick="wrtc.adv.saveLog();">Save Log</button>

===== Also See =====
[[ixnx:wrtc:js:api:wrtc:adv.addtolog|wrtc.adv.addToLog()]]

[[ixnx:wrtc:js:api:wrtc:savefile|wrtc.saveFile()]]