General updates

* Add kkh bash alias
* Removed pip bash alias
* Update all ssh hosts to use new geekology URLs
* Added default push to gitconfig for 2.0.0
* Added *.lock venv/ to gitignore
* Added awesome's rc.lua
* Remove Riv from vim bundles
Merge branch 'master' of github.com:mbfisher/dotfiles
Add layouts to awesome rc.lua