add license text
remove useless README
Add CONTRIBUTING.md

See:

  * https://github.com/blog/1184-contributing-guidelines
  * http://lists.opensuse.org/yast-devel/2013-10/msg00052.html
log sntp output to /var/log/YaST2/sntp.log

to avoid messing the text console in textmode installation (bnc#847253)

- 3.1.1
Merge pull request #12 from yast/log_to_file

log sntp output to /var/log/YaST2/sntp.log
removed VERSION file
Adapted to new NetworkService API. bnc#861560
Updated changelog
Merge pull request #13 from mchf/bnc861560

Adapted to new NetworkService API
Updated dependencies in rpm spec.

Change is required due to fix for bnc#861560
Merge pull request #14 from mchf/master

Updated dependencies in rpm spec.
863965 - NTP servers should be selected by timezone not keyboard layout