Registration Wizard

[techenby]

• [x] #244
• [x] #245
• [x] #246
• [ ] #247
• [ ] Better email validation ?
• [x] Clippy/Virtual assistant/helper type UI
• [x] Wizard = chat like box
  • how many tickets are you ordering?
  • are you personally attending? or is one of these tickets for yourself?
  • how will you pay? generate invoice and pay later, pay now with card
• [x] Allow people to pay when have moneys add folks later
• [x] Making clear refund policy before they pay
• [x] #249
• [x] Proper invite system
• [ ] #248