chore(release): 6.3.0 [skip ci]

chore(release): 6.2.1 [skip ci]

chore(release): 6.2.0 [skip ci]

chore(release): 6.1.0 [skip ci]

BREAKING CHANGE: upgrade core to version 2 (#177)

BREAKING CHANGE: upgrade core to version 2

[skip ci] fixing version

[increment patch] no line-height on buttons so the smaller buttons wo…

…rk (#174)

[increment patch] no line-height on buttons so the smaller buttons wo…

…rk (#174)

[increment patch] need to explicitly have no outline for Edge

Merge pull request #172 from BrightspaceUI/custom-box-shadowCustom bo…

…x shadow