Column truncation in 2.1.0

[jeff_johnson_dev]

I've noticed that truncation has changed in article list columns. In 2.0.3, shortening the column would just cut off the end, but 2.1.0 truncates by word. So, for example, in the Link column, you'll often see just http:// if the base url is too long. This should probably be modified.

By the way, Steve, we each left in an extra NSLog in our last 2.1.0 commits. Mine was by accident, so feel free to delete it if you commit before I do.

[stevepa]

I actually changed the column truncation code this morning to use paragraph style truncation so this will get fixed in the second phase of the layout commit.