Near complete rewrite of popup
removes 3d translate from final state of animatino to avoid rounding errors
removes float from selection dropdown icon, adds setting for touch delay
Merge branch 'master' of github.com:jlukic/Semantic-UI into popup

Conflicts:
	RELEASE NOTES.md
	build/packaged/css/semantic.min.css
	build/packaged/javascript/semantic.min.js
	rtl/packaged/css/semantic.min.css
	rtl/packaged/javascript/semantic.min.js
Updates spacing on list
increases opacity of icon message
Adds responsive styles to table
Fixes 1pixel jump in tabular menu
Updates docs to include new tab layout, adds sortable tables
updates module spec
Fixes issues with vertical alignment of checkbox between fonts
Adds setting for type of history event to use, adds set state behavior
increase size of attached label padding
Moves label coupling to label.less
iteration on module docs
Fixes #256, issue with prevent default on click
Fixes #261 issues with vertical alignment of checkboxes
moves clickaway event till after show to prevent bubbling from toggle to doc
Tab active now bold
block header now uses rgba