[ux] After "get"ing a database, print help with example usage

When running `jitsu databases create <type> <name>' and 'jitsu databases get <name>', jitsu will print help with examples on how to connect to the databases.

# Redis:

```

josh@onix:~/dev/nodejitsu/jitsu$ jitsu databases create r testRedis
info:    Welcome to Nodejitsu jesusabdullah
info:    It worked if it ends with Nodejitsu ok
info:    Executing command databases create r testRedis
info:    A new redis has been created
data:    Database Type: redis
data:    Database Name: testRedis
data:    Connection host: chubb.redistogo.com
data:    Connection port: 9723
data:    Connection auth: f99172175be19664fdd1970acb6c5fab
help:    
help:    Connect with the `redis-cli` cli tool:
help:    
help:        $ redis-cli -h chubb.redistogo.com -p 9723 -a f99172175be19664fdd1970acb6c5fab
help:    
help:    Connect with the `redis` module:
help:    
help:        var redis = require('redis');
help:        var client = redis.createClient('chubb.redistogo.com', 9723);
help:        client.auth('f99172175be19664fdd1970acb6c5fab', function (err) {
help:          if (err) { throw err; }
help:          // You are now connected to your redis.
help:        });
help:    
info:    Nodejitsu ok
josh@onix:~/dev/nodejitsu/jitsu$ 
```

# Mongo:

```
josh@onix:~/dev/nodejitsu/jitsu$ jitsu databases get testMongo
info:    Welcome to Nodejitsu jesusabdullah
info:    It worked if it ends with Nodejitsu ok
info:    Executing command databases get testMongo
data:    Database Type: mongo
data:    Database Name: testMongo
data:    Connection url: mongodb://nodejitsu:b94f0f3d4dc07b816a31521b672e23c3@staff.mongohq.com:10027/nodejitsudb42205449082
help:    
help:    Connect with the `mongo` cli client:
help:    
help:        $ mongo staff.mongohq.com:10027/nodejitsudb42205449082 -u nodejitsu -p b94f0f3d4dc07b816a31521b672e23c3
help:    
help:    Connect with the `mongodb-native module`:
help:    
help:        var mongodb = require('mongodb');
help:        var db = new mongodb.Db('nodejitsudb42205449082',
help:          new mongodb.Server('staff.mongohq.com', 10027, {})
help:        );
help:        db.open(function (err, db_p) {
help:          if (err) { throw err; }
help:          db.authenticate('nodejitsu', 'b94f0f3d4dc07b816a31521b672e23c3', function (err, replies) {
help:            // You are now connected and authenticated.
help:          });
help:        });
help:    
help:    Connect with the `mongoose` module:
help:    
help:        var mongoose = require('mongoose');
help:        mongoose.connect('mongodb://nodejitsu:b94f0f3d4dc07b816a31521b672e23c3@staff.mongohq.com:10027/nodejitsudb42205449082');
help:    
info:    Nodejitsu ok
```

# Couch:

```
josh@onix:~/dev/nodejitsu/jitsu$ jitsu databases get testCouch
info:    Welcome to Nodejitsu jesusabdullah
info:    It worked if it ends with Nodejitsu ok
info:    Executing command databases get testCouch
data:    Database Type: couch
data:    Database Name: testCouch
data:    Connection url: http://nodejitsudb944957670256.iriscouch.com:5984
data:    SSL connection url: https://nodejitsudb944957670256.iriscouch.com:6984
help:    
help:    Connect with `curl`:
help:    
help:        $ curl http://nodejitsudb944957670256.iriscouch.com:5984
help:    
help:    Connect with the `futon` web app (open in your browser):
help:    
help:        http://nodejitsudb944957670256.iriscouch.com:5984/_utils
help:    
help:    Connect with the `nano` module:
help:    
help:        var nano = require('nano')('http://nodejitsudb944957670256.iriscouch.com:5984');
help:    
info:    Nodejitsu ok
josh@onix:~/dev/nodejitsu/jitsu$ 
```