update

Change-Id: Iba3e2fb5059d6fc87035b147bc78684e8e65962e
Merge branch 'master' of github.com:skangas/dot-emacs

Conflicts:
	.emacs.d/my-keybindings.el

Change-Id: Ibcb066ec150d3ee08f3bbcbd87557ea0cd5fb440
Add elpa packages

Change-Id: I26786973d0ae83b00c1528d705256839fbc26fba
Upgrade geiser to 0.4

Change-Id: I31438b131b30be5d6c47b586a534297fa0f8249c