Vue.js Conversion

[alexwileyy]

Convert components into Vue.js:

• add-text
• send-text
• add-announcement
• send-announcement
• timeline
• create-event
• profile-info
• side-bar
• header

Furthermore, these components should be rendered with server side rendering, however this will not be pre BrumHack or HackCity. Components should be easy to convert before however.

To be broken down into separate issues upon conversion.