initial tracking infrastructure
Merge branch 'master' into tracking
add GUM tracking
Does not override prosody config on update.
Uses the type of the turn coming from the server turn or turns.
specify constraints in a way which doesnt define the AR
specify constraints in a way which doesnt define the AR
Merge pull request #113 from jitsi/whydoeschromegivemeweirdresolutions

specify constraints in a way which doesnt define the AR
Fixes welcome page input Enter button action.
Changes the logo of the welcome page to use the image from conference page.
Removes unused images.
Add fix to the tooltip library so tooltips never go out of the window. #106
Fixes some  welcome page minor issues.
Fixes the font size of the input field of the welcome page.
Merge pull request #112 from fouksf/tooltips-fix

Fix bottom toolbar tooltips going out of the window. #106
retain localAudio + localVideo when re-establishing a connection. fixes a bug report by markus kilas
fix typos - syntax errors in config.js example
* in the example code for config.js in INSTALL.md
  contains three key-value-pairs not present in the example file
  'config.js.example' - these were appended without inserting a comma
  and the last two of these were commented out without removing
  the trailing comma - the example file 'config.js.example' is correct
  but using the INSTALL.md version causes the page render to halt prematurely
  making login impossible
Fixes jitsi-meet-prosody install dirs and jitsi-meet rules.
Adds certificate choices to debconf.
Adds missing templates.