Update link to 2.0 RC3

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>
Compile request #28

Signed-off-by: Chris Larsen <clarsen@euphoriaaudio.com>
Revert change to the HBase setup instructions from 17caa259.

We lack similar instructions in the new doc, so revert this page until
its contents is migrated over to the new docs.  The existing HBase
documentation out there isn't as good, so I feel like we should preserve
this page until it's converted to the new doc.
Tell people to use HBase 0.96.2.
Fix the URL and decompressed path.
Link to the official 2.0 release
Merge remote-tracking branch 'remotes/Official/gh-pages' into gh-pages