Update jquery.payment.js

VisaElectron is a Debitcard in Europe
See http://en.wikipedia.org/wiki/Bank_card_number
Update jquery.payment.coffee
Fix editing a filled-in CVC when text is selected
Fixes #66
Permit autocomplete in Chrome
Merge pull request #57 from rodovich/fix-cvc

Fix editing a filled-in CVC when text is selected
Restrict visa valid digit lengths to 13/16

As per http://en.wikipedia.org/wiki/Bank_card_number#Issuer_identification_number_.28IIN.29 visa numbers are only 13/16 digits long. This prevents numbers like `4111 1111 1111 22` from incorrectly passing `validateCardNumber`
s/Laster/Laser in README, fixes #80
Merge pull request #81 from ajlai/patch-2

s/Laster/Laser in README, fixes #80
Merge pull request #79 from ajlai/patch-1

Restrict visa valid digit lengths to 13/16
Use a protocol-relative URL for jQuery

Fixes viewing the example on a HTTPS URL such as https://stripe.github.io/jquery.payment/example/
Merge pull request #86 from toolmantim/patch-1

Use a protocol-relative jQuery URL in the example
Add jsdom to fix failing tests

Add development dependencies needed to execute the tests. Add `npm test`
support using Cake.
Merge pull request #88 from stripe/travis

Add jsdom to fix failing tests
Add .gitignore
Update package.json and LICENSE
Simplify Cakefile
Simplify tests
Update build output
Copyedit README