fix line-height; upgrade deps

#32

move jump button to left #30

0.0.19

move jump button to left; tag 0.0.19

some css in calcit #25

0.0.16

some css in calcit; tag 0.0.16

turn on linkify #23

0.0.15

turn on linkify; tag 0.0.15

disable speech #21

0.0.14

disable speech; tag 0.0.14

pop up and close modal with keyboard

0.0.12

pop up and close modal with keyboard; tag 0.0.12

allow navigation with keyboard #19

0.0.11

allow navigation with keyboard; tag 0.0.11

fix quick jump link

0.0.10

fix quick jump link; add border style around video

also try native speech API #18

0.0.9

tag 0.0.9

add speech button

0.0.8

tag 0.0.8 ; disable CI script for npm