Merge pull request #4 from bhattigurjot/master

changed the html to php extension
Fix Random Number Generating

It was generating duplicate values
Finally Complete the signup with details enetered
Few Bug Fixes

Lets not use mt_rand but Use uniqid()
Hide Details Form After User Submits the Details
Merge pull request #5 from bhattigurjot/master

project title changed
Merge pull request #6 from bhattigurjot/master

tagline responsiveness and project properties
Merge pull request #7 from bhattigurjot/master

change database file
Everybody has bit different properties, So .gitignore