deprecate maintainer file
adapt Rakefile to submit to correct build service project in maintenance branch SLE-12-GA
Revert "adapt Rakefile to submit to correct build service project in maintenance branch SLE-12-GA"

This reverts commit a2a25ebe5f492a0e62d57b1e1e8b05e16c3f6de1.
added README.md with build status badges
added .travis.yml
Merge pull request #31 from yast/Travis

Travis support
use a shared script in .travis.yml
proper maintenance target
addded .travis.yml
fixed package installation in .travis.yml
fixed package installation in .travis.yml
added more checks in .travis.yml
Merge remote-tracking branch 'origin/SLE-12-GA'

Conflicts:
	.travis.yml
	Rakefile
remove X-KDE-Library (bnc#899104)
release