GetDevnameByMAC: Indentation and formating.
Write udev rules during autoinstallation - bnc#787296

Udev rules (70-persistent-net.rule) wasn't written during
autoinstallation. It was excluded explicitly in Lan::Write.

Also added support for obsolete ID= attribute when detecting
device according rule from AutoYast profile. Customer uses it
and it is still supported in udev present in SLES11.
Updated changelog
Writing udev rules during installation  moved from stage1 to stage2.

See at least bnc#787296, bnc#578760, bnc#303916.
AutoYaST: write /etc/hosts even if keep_install_network=true (bnc#796580)

The regression was introduced in SP2 in yast2-network-2.17.166
(2012-01-13) in a fix for bnc#712864.
https://github.com/yast/yast-network/commit/4f67f62d9f16f774fac6870d932a53d1d29d10dc
There, a Lan::Read(`cache) call is added with the intent to merge in the
config provided by linuxrc; it also calls Host::Read, which should
always cache, but wrongly discards the Host::Import'ed data. So a later
Host::Write call thinks there is nothing new to write.
(y2log: "Host.ycp:153 Hosts not modified")

This is an incomplete fix for early testing. It should work
but leaves the code messy: `modified`, `initialized` and
`hosts_init` should all be merged.
version + .changes
AutoYaST: another write_hostname regression (bnc#796580)

If keep_install_network=true and dns/write_hostname is unspecified,
use the product default (which is false on SLES), thus not writing
127.0.0.2 to /etc/hosts.

(fixing a regression introduced in 2.17.166)
version + changelog
bump; explain the version collision
Merge pull request #50 from mvidner/Code-11-SP2

Could you merge it into SP3 and master too?
Merge branch 'Code-11-SP2' of github.com:mchf/yast-network into Code-11-SP2
YaPI created incorrect ifcfg for bonding. See bnc#790219.
Merge remote-tracking branch 'upstream/Code-11-SP2' into Code-11-SP2

Conflicts:
	VERSION
	package/yast2-network.changes
Updated changelog.