v1.2.1

Added

• Nothing

Changed

• #80 Deeply refactored app to do true dependency injection with an IoC container.
• #79 Updated to nginx 1.15.7 as the base docker image.
• #75 Prevented duplicated yarn build in travis when a tag exists.

Deprecated

• Nothing

Removed

• Nothing

Fixed

• #77 Sortable graphs ordering is now case insensitive.