- add 10 second timeout for dns and server connection to the wget
  command, this prevents the registration script from hanging if there
  is an issue with the network
Merge pull request #2 from rjschwei/timeouts

Don't wait forever
make unescape more robust (bnc#834782)
fix syntax error while not using autoaccept (bnc#834801)
version 1.2.4
prevent double counting of virtual machines

Machines are counted multiple times in case of multiple products
from the same product class are installed.
Create a patch id also for normal bugzilla URL (bnc#846620)
rephrase warning message about missing header directory
update changes
drop index only if it exists (bnc#852632)
split upgrade into two files (bnc#852632)