applied patches
more attempts at fixing build errors
hopefully things will build with references to webvtt out of the picture
patched files for bug833385
no longer tracking libwebvtt source
ignore libwebvtt src
current progress check in. worked on constructor, added new properties and methods for TextTrack
fixed typo, now compiles!
progress check in for the night, too confused to continue
progress check in
spacing!
TextTrackMode implementation
bit more fleshing of of AddCue/RemoveCue on TextTrack/TextTrackCueList
set mType as empty string for now
adding line attribute to TextTrackCue
working on constructor for TextTrack, fleshing out methods
return nullptr for cueList/activeCueList if mode is Disabled
clean up after ourselves by deleting both cue lists
adding cues to the CueList
GetCueById & IndexedGetter for TextTrackCueList