49.alpha.0
==========
* windowsNavigator: Fix handling keyboard shortcuts [Daniel; !395]
* build: Allow disabling the X11 session [Neal; !396, !400]
* Disable X11 session by default [Jordan; !399]
* Misc. bug fixes and cleanups [Florian; !398, !406]

Contributors:
  Daniel Buch Hansen, Neal Gompa, Florian Müllner, Jordan Petridis

Translators:
  Emilio Sepúlveda [ia]