img-responsive interferes with media-object

[noquierouser]

I was trying to use the .media pattern, but found out that the .media-object wasn't showing properly, or didn't show at all.

Fiddling with the code, I found out that removing .img-responsive from the $class variable at line 1561 fixed the behavior.

Also, at line 1662, scrape_dom_element strips a tags if used. I tried adding 'a' in the $tag array at line 1660, but it didn't work.