Java SDK: create version 1.3 document
footnote demo
java 1.3 release notes
Adding View Querying chapter and removing 1.2* RNs
Merge pull request #68 from gwenonacouch/stage

footnote demo
Merge pull request #67 from daschl/1.3

1.3 + RN + View Section
MB-9840 misc fixes
Merge pull request #69 from gwenonacouch/stage

MB-9840 misc fixes
Java SDK: 1.3.0 release
Merge branch 'stage' of https://github.com/couchbaselabs/docs-ng into stage