blobs: Add content#text, which makes a lot of sense
blobs: Add content#text, which makes a lot of sense

tpickett66/rugged,Acidburn0zzz/rugged,spraints/rugged,saraid/rugged,Acidburn0zzz/rugged,tpickett66/rugged,saraid/rugged,Acidburn0zzz/rugged,tpickett66/rugged,libgit2/rugged,saraid/rugged,libgit2/rugged,spraints/rugged,libgit2/rugged