REST JSONP server using mojolicious for <angular/>
<angular/>: Complex web apps made simple
https://angularjs.org/
mojolicious: the web in the box!
https://mojolicious.org/
This is my attempt to implement REST API described at:
https://docs.getangular.com/REST.Basic
using CouchDB HTTP view API
https://wiki.apache.org/couchdb/HTTP_view_API
to provide storage for experimenting with local datasets using angular $resource API.
You can also query CouchDB views $xhr("JSON", ...) in angular through angular-server.pl
At it's current stage it provides support for angular $resource get, query and $save
https://angularjs.org/Service:$resource
Data can also be serve static json files stored in:
	public/json/:database/:entity/:key
which can be used to provide data using external stand-alone scripts.
Replication of data between instances using angular REST API can be done with:
	# create local CouchDB database
	$ curl -X PUT https://localhost:5984/demo
	{"ok":true}
	$ ./angular-replicate.pl \
		https://dpavlin.getangular.com/data/conference \
		https://localhost:3000/data/demo
Replication is currently good only for initial import of data since it doesn't
support incremental replication and dies if data is allready present.
Installation:
	$ git submodule init
	$ git submodule update
Optionally build angular to get single file download
	$ cd public/angular
	$ rake compile
	$ cd -
Start it with:
	$ ./angular-server.pl daemon --reload  
Angular examples available:
- template/Cookbook - examples from wiki working against github version of angular
- template/conferece - conference submission example using mojolicious REST API server
- public/app/conference - new application layout with latest example confernce submission
	$ curl -X PUT https://localhost:5984/conference/_design/symposium \
		-d @public/app/conference/_design/symposium
CouchDB examples:
	couchdb-changes.pl - simple _changes feed watcher using Mojo::UserAgent documented at
		https://wiki.apache.org/couchdb/HTTP_database_API#Changes
	couchdb-trigger.pl - FSM document with hook for user-defiend triggers
		trigger/shell.pm - execute shell commands
		trigger/email.pm - skeleton for sending e-email
		trigger/KinoSearch.pm - full-text search
	$ curl -X PUT https://localhost:5984/demo
	{"ok":true}
	$ ./couchdb-trigger.pl https://localhost:5984/demo trigger/shell.pm
	$ curl -X POST https://localhost:5984/demo/ -H 'Content-type:application/json' -d \
		'{"trigger":{"command":"notify-send \"CouchDB trigger notify example\""}}'
	couchdb-external-kinosearch.pl - external searcher for KinoSearch indexes
		(configuration for CouchDB is included at end of file)
	$ ./couchdb-trigger.pl https://localhost:5984/demo trigger/KinoSearch.pm
	$ curl -X PUT https://localhost:5984/demo/text -d '{"text":"foobar bla bla"}'
	{"ok":true,"id":"text","rev":"1-cf9bb608f93af7f4e5e40656a6e50096"}
	$ curl 'https://localhost:5984/demo/_kinosearch?include_docs=true;q=foobar'
Roadmap:
+ implement angular-server.pl which implements REST API supported by $resource in angular
+ persistency to local CouchDB, and use views to query data
+ implement CouchDB _changes and FSM inside document as base for queue or triggers
- tests