GLab/ToMaTo — pull request #641 by dswd (2014-03-14 11:24:34+00:00)
Title: Fixes

Fixes to be backported:
* Removed duplicate component sync call, might be the reason for #635
* Fixed colors of downloads in tutorials, needed for tutorial changes
* Fixed uploads after first upload, fixes #629
* Fixed tasks that only run once
* Only disabling emulation on connections that support it (fixes error message)
* Removing more windows to avoid problems (fixes problem with connection windows after first one)

Not to be backported:
* Caching capabilities
* Some changes to tutorial