uk-dropdown-small class added to timepicker dropdown
Merge branch 'master' of github.com:uikit/uikit

Conflicts:
	CHANGELOG.md
updated docs - description list
Fixed sticky z-index and box sizing
Merge branch 'master' of github.com:uikit/uikit
sticky add-on updated
Fixes #475
sticky-init status added
updated sticky test
sticky supports animations
sticky with faster animation
changelog updated
better sticky animations
Merge branch 'master' of github.com:uikit/uikit
changelog
updated docs - sticky add-on
added breakpoint parameter. Fixes #474
changed breakpoint param to media
updated docs - sticky add-on
Merge branch 'master' of github.com:uikit/uikit