Merge pull request #20 from rpandey1234/master

Try to get youtube iframe to load in prod
make start time display human friendly
auto focus and space bar for annotation
highlight annotation on hover
improve ui for title
highlight annotations on video play
Merge pull request #21 from rpandey1234/timeDisp

Time display and highlight annotations
basic consumption side, lots of repeated code
show creator of ann
Merge pull request #22 from rpandey1234/consumption

Consumption side
put recent ann on home page