update some package.el packages

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
improve sauron setup

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Add some eshell aliases.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Improve magit config.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Fix tramp with zsh.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Add weechat.el configuration.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>