spacemacs-bootstrap distribution

Description

This layer loads the necessary packages for spacemacs to start-up.

Loads evil key bindings and macros for auto-evilifcation of maps
Loads holy and hybrid modes
Loads the official Spacemacs theme
Loads use-package which is used to load other packages more easily
Loads hydra which is used to create transient modes
Loads which-key which is used to show key bindings in other modes
Loads async which is used to run background processes
Loads bind-map and bind-key which are used to realise various spacemacs specific key binding commands