Summary of commit:

Additions:
* hooks.el:
  - Add switch-other-window
* functions.el:
  - Add switch-other-window

Modifications:
* hooks.el:
  - Replace remove-scratch-buffer with remove-useless-buffers
* functions.el:
  - Replace remove-scratch-buffer with remove-useless-buffers

Deletions:
* modified.el:
  - Remove kill-buffer "*Messages*"
  - Remove message-log-max