Call tell inst_lan to skip detection. bnc#870622
Updated changelog
Merge pull request #33 from mchf/master

Fixed handling "Network Configuration" button
Fixed type given as param to WFM.call
Merge pull request #34 from mchf/master

Fixed type given as param to WFM.call
better error message for failed registration (bnc#870787#c2)
Merge pull request #35 from yast/error_message

better error message for failed registration (bnc#870787#c2)
make /etc/zypp writable also in upgrade
at start check whether the system is already registered

explicitly ask for re-registration
clients/scc.rb - added explicit require "yast"
register only the base products

ignore possible addons as they usually have a different reg. key
improved obtaining registration URL
display details when registration fails
changes
align hash items
Merge pull request #36 from yast/registration_check

Registration check and other improvements
do not restore the original repository status (bnc#869088)

e.g. enabled/disabled Updates, keep the user changes in installed system

removed scc_finish.rb client
Merge pull request #37 from yast/keep_changes

do not restore the original repository status (bnc#869088)
removed forgotten require (bnc#871400)
Merge pull request #38 from yast/require_fix

removed forgotten require (bnc#871400)