[MDL2]: Dialog, Overlay fixes#52

Merged

atneik merged 8 commits intomicrosoft:beta/mdl2from

atneik:anihan/mdl2/dialog

Aug 3, 2016

Commits on Aug 2, 2016

Merge remote-tracking branch 'OfficeDev/beta/mdl2' into beta/mdl2
Aniket Handa
committed
Merge branch 'beta/mdl2' into anihan/mdl2/dialog
Aniket Handa
committed

Commits on Aug 3, 2016

init
Aniket Handa
committed
Getting rid of z-index
Aniket Handa
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Rid of sibling selector
Aniket Handa
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Using Button component for Close button
Aniket Handa
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Using semantic variables, fixing close callback
Aniket Handa
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Addressing comments
Aniket Handa
committed