briangraves/ResponsiveEmailPatterns — pull request #3 by omarseyal (2014-02-12 23:51:26+00:00)
Title: add vertical align incase contents of each column are not the same.

if the text in the columns in "list-with-thumbnails.html" (and list-with-thumbnails.erb) is of varying size (which is likely), the columns don't all start at the top -- that's because the columns end up being vertically centered.

the simple fix is to set vertical align for the containing cell to be top.