v0.4.0.
Added some methods and preliminary pubsub support.
On branch dev
modified:   lib/commands/connection.js
modified:   lib/commands/index.js
new file:   lib/commands/pubsub.js
new file:   lib/commands/server.js
modified:   lib/parser/vapid_parser.js
modified:   lib/vapid.js
modified:   package.json
v0.4.1.
Added full PubSub support for SUBSCRIBE UNSUBSCRIBE and PUBLISH.
On branch dev
modified:   Readme.md
modified:   lib/commands/connection.js
modified:   lib/commands/index.js
modified:   lib/commands/pubsub.js
modified:   lib/commands/server.js
modified:   lib/vapid.js
modified:   package.json
v0.5.0.
Fixed typo in argument name.
On branch dev
modified:   lib/commands/connection.js
modified:   lib/commands/pubsub.js
modified:   package.json
Added complete PubSub support.
On branch dev
modified:   Readme.md
modified:   lib/commands/pubsub.js
modified:   lib/vapid.js
modified:   package.json
Linted code..
On branch dev
modified:   lib/commands/connection.js
modified:   lib/commands/pubsub.js
modified:   lib/commands/server.js
modified:   lib/parser/rules/bulk.js
modified:   lib/parser/rules/rule.js
modified:   lib/parser/vapid_parser.js
modified:   lib/vapid.js