Release 0.3.0

• Modernize Repo #4
• Bump Dependencies 0284340
• Add prettier 62657d3
• Replace lodash package with individual methods e391409
• Refactor notify.js into native class 59cf31f
• Cleanup setup method, remove lodash forIn df55d46
• Update readme 12d7018
• Refactor service.js into native class 00d1bee
• Clean up notificationHook function e01d887
• Update yarn lock 964de2e
• Update node version support fcd9353
• Remove ember-cli 9082de8
• Remove CoreObject dependency 3e92866