Merge pull request #29 from nilxam/master

give it more timeout waiting for initialing
some fixes for upgrade path
Rename checkneedle to check_screen.
Merge pull request #31 from aplanas/master

Rename checkneedle to check_screen.
Merge pull request #30 from lnussel/master

some fixes for upgrade path
Replace check_screen method with assert_screen.
Merge pull request #32 from aplanas/master

Replace check_screen method with assert_screen.
fix timeout
update wants network - trying with NO (to no avail)
Merge pull request #33 from os-autoinst/coolo_answer_no

update wants network - trying with NO (to no avail)
fix needle names
kate takes some extra time
don't use waitidle for ooffice
don't do extra sleeps
make sure the gnome screen lock is gone
catch update errors - bugzilla entries will come later
Merge pull request #34 from os-autoinst/coolo_catch_update_errors

catch update errors - bugzilla entries will come later
make sure we finish upgrade
Remove waitinststage.
Merge pull request #36 from aplanas/master

Remove waitinststage.