fixes #153 and #154 major regressions on modal and checkbox


Former-commit-id: 9712f3d7befcdcaff56fafca6c18b5ed30ef95b4
Former-commit-id: f7132638f23a1af35c1a1905c44e67fbbf187d3c
updates release notes, builds project


Former-commit-id: 679a65b844334811fd9844bfc3d7e837bd2521a4
Former-commit-id: 4a805fbca85483eaa1233df3ff2a8c8f2759a657
Merge branch 'master' of github.com:jlukic/Semantic-UI into next

Conflicts:
	build/minified/elements/header.min.css
	build/minified/elements/icon.min.css
	build/minified/modules/checkbox.min.js
	build/packaged/css/semantic.min.css
	build/packaged/javascript/semantic.min.js
	node/src/files/build/minified/collections/menu.min.css
	node/src/files/build/minified/elements/header.min.css
	node/src/files/build/minified/modules/checkbox.min.js
	node/src/files/build/packaged/css/semantic.min.css
	node/src/files/build/packaged/javascript/semantic.min.js
	node/src/files/build/semantic.zip
	rtl/minified/elements/icon.min.css

Former-commit-id: f5f0521b4d17238829e41ee0f60581d296aba07a
Former-commit-id: c54de793b1f5940dff722a6a0b61cba882e88e99