tweaked the youtube helper so that it handles youtube playlists as well as
timecodes (&t=17s)...  There is an older timecode format (#t=17s) but I
didn't bother with that as I haven't seen it in awhile.
Merge branch 'master' of https://github.com/jeffmahoney/vishnu
stripped the title for aestetic purposes
Merge pull request #5 from grahams/master

Further tweaks to YoutubeHelper and title stripping