Add src alias for 'spring rails c'.
Update vimrc
Merge pull request #527 from storypixel/patch-1

Update vimrc
Merge pull request #525 from gonzedge/spring-rails-console-alias

Add `src` alias for `spring rails c`
zsh: clean-up aliases
vim: fix yankring file location
vim: add latex-suite, graphviz
vim: remove ruby plugins