Merge pull request #6 from indiansky05/master

match, instagram, paypal, aa, vimeo, etsy, delta
made changes to process simulate-click on multiple elements for delta. However, could not test it as simulate-click is not working on delta, paypal and match at the moment. Don't know how to make it work
fixing merge errors
sanitizing phones and ccns in a different way. This way is much simpler. I just look for digits in each string. For phones, I just concat all digits and store them. For ccns, I just concat '**********' and the last 4 digits. This saves headache of writing a different Regex to parse each type of phone, ccn format
added code to process SSNs in similar way
match.com, delta.com and paypal.com FPIs now work perfectly. Also added sanitization code for gender
commenting some fpi fetching in bg.js
Merge remote-tracking branch 'upstream/master'
uncommented and checked paypal redirects