Minor cleanups to blogging setup file.
Disable recursive buffer edits.
Don't show done scheduled items.
Configure circe.
Use ERC instead of circe.
Change ob sh command to bash.
Add missing provide.
Minor notifications related fixes.
Change dictionary server.
Use ibuffer.
IRC setting tweaks.
Org drill related tweaks.
Appointment remiders tweaks.
Use org-checklist for resetting checkboxes after TODO done.
Update current list of installed packages.
Adding initial email setup.

mu4e is pretty awesome!
Add some git ignore files.
Add commit hook to switch to org mode composing.
Get rid of stupid signature!
Change appointment key-binding.