rewrote URLRecode to Ruby to reduce Perl dependencies

so for package management maybe Perl will not be needed
specifically for "yast2 repositories" it was the only Perl dependency
version, changelog
Changed Hooks to log only what they do instead of logging what they don't do
Changes and version
Merge pull request #226 from kobliha/do_not_log_that_we_are_not_doing_anything_log_only_what_we_do_instad

Do not log that we are not doing anything log only what we do instead
Merge branch 'master' into urlrecode-perl-to-ruby

Conflicts:
	package/yast2.changes
	package/yast2.spec
moved the constants to top, before 1st use
Merge branch 'master' into urlrecode-perl-to-ruby

Conflicts:
	package/yast2.changes
	package/yast2.spec
Merge pull request #204 from yast/urlrecode-perl-to-ruby

rewrote URLRecode to Ruby to reduce Perl dependencies