Added accessor for frame content (GH #111)
Added accessor for frame content (GH #111)

eligoenergy/mechanize,pwnall/mechanize,uksa/mechanize,sjchakrav/mechanize,gchan/mechanize,jeremiahmarks/mechanize,gchan/mechanize,sparklemotion/mechanize,sparklemotion/mechanize,bugmelody/mechanize,flavorjones/mechanize,eligoenergy/mechanize,uksa/mechanize,bugmelody/mechanize,jeremiahmarks/mechanize,pwnall/mechanize,sjchakrav/mechanize