added links for ToU and Priv to account registration
fixed whitespace, added .
fixed the x button on tags size
finish titles (all pages should be titled now)
overall revision, adjusted some wordings, more clarity about database, some ideas from OpenHatch recommendations
added link to FAQ
removed faq (we can have a wiki page, no need for a top-level faq page, and it anyway doesn't exist at all)
Actually removing FAQ