Fix messed vundles and nvm/rvm warnings
Set author
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Remove tagbar settings [Fix #464]
  Fix Ag functions
  Remove duplicated plugin
  Decided disabling arrow keys was hurting new people too much
  Update vim-improvements.vundle
st is git status
using tmux prezto module
Adding rails and java modules.
Adding java module