make "ycp-ui-bindings" module compile
Merge remote-tracking branch 'upstream/master' into ycp-ui-bindings

Conflicts:
	data/ycp-ui-bindings.yml
Merge pull request #138 from lslezak/ycp-ui-bindings

Make "ycp-ui-bindings" module compile

BTW: 'block (3 levels) in generate_makefiles': undefined method 'each' for nil