Migrated and updated process from wiki

Previous home was http://hackerspacesg.pbworks.com/w/page/44367892/Arranging-Events
Fixes #70 - Switch to loading the JS via an iFrame as it doesn't get reloaded when renavigating back.
Add HTML5 doctype.
Misc. style updates to home page.
Merge pull request #75 from ValentineC/master

membership and FAQ edits, including new section on personal belongings
Merge pull request #74 from miccheng/misc-style-updates

Misc style updates
Merge pull request #72 from rolandturner/arranging-events

Migrated and updated process from wiki
Fix scroll postion bug when navigating through the pages.
Style footer and adjust typography in mobile view.
Adjust footer.
Merge pull request #76 from miccheng/misc-style-updates

Misc style updates
fixed broken locker email address