Update search.jade

Made 'about' more appealing to common folk (you'd be surprised how many websites built by low-skilled 'web-masters').
Added emphasis for donors.
Keyword stuffing:
- Content Delivery Network
- free cloud hosting
- hosted (hosting)
- MaxCDN, CloudFlare
- server

ToDo:
- [ ] ask for volunteers & donations
- [ ] footer transfer
- [ ] tracking/affiliate for algolia.com & CloudFlare