fixed bug 9449. changed port 9000 to 8091. minor edit to ruby 1.3 sdk.
Merge branch 'stage' of https://github.com/couchbaselabs/docs-ng into stage
fixed bad xrefs, ref to CB 2.1, tables. Mostly for CB 2.2 doc.
Merge branch 'stage' of https://github.com/couchbaselabs/docs-ng into stage