init.el: switch to company-mode for now

As elpy has made the switch I thought it was about time to try it out.
my-toggles.el: a view quick clean-ups.
my-local-pkgs: pass token at runtime by way of function call

Of course I needed to modify lava-mode to allow it ;-)
my-company.el: tweak the completion.
my-toggles.el: add debug-on-quit toggle
my-org.el: initial org-jira custimisation

This will need more work as org-jira is still a little bolt and braces.
my-find.el: partial cleansing with fire

This has gotten overly complex, beside I have ag for non git-grep
searches now.