Revision storage put tests updated: save document ok even if rev is not provided
revisions storage updated
replicate revisions storage tests & useful comments added
replacete revision storage remove method added + fix revision storage bug on get

Deleted documents returned an empty revs_info, throwing a TypeError on the script.
revisions storage putAttachment tests added
revisions storage putAttachment added
Remove console.logs from revision storage
job rules improved to compare attachment too
revisions storage put tests improved
improve revision storage put method to copy previous attachments
fix putattachment revision storage bug

if the previous document does not exist, it must not stop the upload
Removing minified version of complex queries
removing genarated parser.js
Rhino is not used anymore, js/cc is used by node now.

To install js/cc type: sh -c 'cd ; npm install jscc-node'
jio.js and complex_queries.js updated