added a success page
added form validation
added javascript validation call in register.html
separated javascript for info page into info.js
added form alert in register.html
ticket info button repositioned
selected options are added, finish preregistration button repositioned
side-note added
added right-button class to submit button
fixed javascript validation for the first registration page
added form validations to info.js
made email field required in info.html
wrote success.js javascript file which extracts information from the form on the previous page
added participant information on registration success
volunteer's 2nd page completed
merge conflict solved
Merge branch 'volunteer'
merge conflict fixed and volunteer's age field matches participants
Merge pull request #1 from yeji1347/master

info.html page modification and volunteer_info.html added
added html for volunteer waiver page and modified button text