Bump dependencies
Catch request errors
added REFERENCE and GUIDES
Merge branch 'develop' of github.com:emschwartz/ripple-lib into newdocs

just merging with remote
Update transaction.js / orderbook.js
added links
Update account
Allow options object for complex remote commands
Merge branch 'develop' of https://github.com/ripple/ripple-lib into develop
added links
nextServer > next_server
fixed case
added links to readme and guides
added toc
Fix bin/rsign example sequence
changed format
edited readme
editing docs
Bump version
changed toc