[#76253826] cleanup alerts syle
[#76253826] cleanup alert css
[#76253826] udpate alert example
[#76253826] udpate nav-stacked CSS & HTML
[#76253826] fix nav-stacked
[#76253826] udpate labels CSS & HTML
[#76253826] udpate Control Sizing CSS & HTML
[#76253826] udpate Validation States
[#76253826] udpate Validation States
[#76253826] update csscomb settings to match with Bootstrap
[#76253826] add HTML validation
[#76253826] fixing HTML validation errors
[#76253826] cleanup main.js
[#76253826] move grid related CSS in to docs.scss
[#76253826] CSScomb
[#76253826] add buttons examples
[#76253826] add buttons-groups examples
[#76253826] fix HTML validation & CSS lint errors
[#76253826] fix multi select in dropdowns
[#76253826] udpate buttons dropdown examples