Add the tree table schema documentation

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>
Add bootstrap for the main website
Configure the main site to use bootstrap. Still a lot of work to do.

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>
Add otsdb-bootstrap.css to override default bootstrap colors.
Add HBaseCon 2014 news

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>
Update the overview page

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>
FAQ update

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>
Update links to download location
Remove content files for deprecated pages
Link deprecated pages to their new location

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>