new tests for regions + multicolumn
Merge remote-tracking branch 'upstream/master'
remove .DS_Store file
minor change to id name to be consistent with the rest
changed assertion per mihai's feedback
remove width/height per mihai's feedback
change self-describing statement per mihai's suggestion
dropped 'on the left' per mihai's suggestion
fixed spec links per mihai's comments
removed unused reference
change wording of assertion per alan's suggestion
removed duplicate 'in the'
fixed title to clarify
add height to region-2 so its actually testing overflow
changed white to gray to assure rendering is really correct
used classes instead of ids
removed test per mihai's feedback
changed self describing text per mihai's feedback
removed test per mihai's recommendation
changed wording of title per mihai's feedback