Update release notes for libcouchbase 2.1.3
CBL Android: fix code block formatting issues
Merge pull request #3 from avsej/release-notes-libcouchbase-2.1.3

Release notes libcouchbase 2.1.3
Merge pull request #4 from brett19/stage

Stage
CBL Android: clarify adding CBL to project
CBL Android: Fix typos in release notes
CBL Android: update getting started section
edits on query language
Merge branch 'stage' of github.com:couchbaselabs/docs-ng into stage
Updated release notes for Node.js to release 1.0.0 GA.