Fix css being removed by purgecss

Use vuetify to layout components

Adds vuetify and replace the table with vuetify component

add new link to GH to nav

Reimplement table in simpler form

Merge pull request #28 from mr-islam/patch-2

Update external links

Use purgecss to make css smaller => https://tailwindcss.com/docs/cont…

…rolling-file-size"

Merge pull request #26 from sameshl/fix_copy_button

update copy button

Update changelog

Fix api url