Copy OTP button added to the search results

[myelsukov]

Changes to be committed: modified: chrome/background.browserify.js new file: chrome/icon-otp.svg modified: chrome/script.browserify.js modified: chrome/styles.css Icon is pulled from https://github.com/danklammer/bytesize-icons/blob/master/dist/icons/clock.svg

[erayd]

@maximbaz What if we added a right-click menu, which loaded the file before displaying, so that we know which options are available?

We can't decrypt every file to figure out which buttons to display (because decryption is slow), but we can certainly decrypt one.

[maximbaz]

I like that, noted for v3 😉

[myelsukov]

Suggested changes have been implemented. Please review.

[myelsukov]

My pleasure!