Merge pull request #193 from jsrain/master

 	enhanced handling of release notes from media (contrary to those downloaded on-line) (bnc#874996)
Always write network configuration when requested. bnc#872086

Network configuration should be written despite of network state at
the time of calling "Write"
Updated changelog
Added comment
Merge pull request #194 from mchf/bnc872086-always-copy-net-config

Always copy net config
move cio_ignore step after bootloader sections are generated (bnc#873996)
use correct keywords for cio ignore kernel params (bnc#874902)
release
Merge pull request #195 from yast/cio_fixes

Cio fixes
fix tests according to the latest changes
adjusted client to work well with add-ons (bnc#876700)
bump