Fix duplicated 'Firewall Settings' string on Startup tab bnc#884058

Seems there is an unecessary Frame with extra title (the title is the
repeated text) here (which encloses the custom FIREWALL widget).The
FIREWALL widget on its own already contains the text that is repeated.
Merge pull request #20 from noelpower/fix-repeated-string

Fix duplicated 'Firewall Settings' string on Startup tab bnc#884058
Ensure CUPS is installed if printer sharing is configured

Prompt the user to install the relavent package if CUPS printer sharing
is configured; (bnc#873703).
Merge pull request #21 from ddiss/bnc873703_install_cups_with_printers_share

Ensure CUPS is installed if printer sharing is configured
Update changelog and package version
Merge pull request #22 from ddiss/bnc873703_install_cups_with_printers_share

Update changelog and package version
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 6b48d715b397c70f83933918effaef85ef83f12c.
added README.md with build status badges
added .travis.yml
deprecate maintainer file
Merge pull request #23 from yast/Travis

Travis support
use a shared script in .travis.yml
proper maintenance target
addded .travis.yml
fix 'Possible precedence issue with control flow operator' warning bnc#901597
added more checks in .travis.yml
Merge remote-tracking branch 'origin/SLE-12-GA'

Conflicts:
	.travis.yml
	Rakefile
Merge pull request #24 from noelpower/bnc901597

fix 'Possible precedence issue with control flow operator' warning bnc#9...