set line numbers in vim
Remove oh-my-zsh

I removed oh-my-zsh because I don't understand it quite well upto now
and befor I use a framework I should understand my dotfiles properly
add zshrc

all cmdx are commented in zshrc to start with a clean sheet. I want to understand my zshrc and it's features to build a personal better zshrc
add working zshrc
Add submodule oh-my-zsh
Basic zshrc & add new bira-git theme to submodule

* Structured my zshrc a little bit and decided to use oh-my-zsh (submodule)
* using bira theme as basis and changed it to display git --version in prompt
remove bashrc because rvm to $PATH is not needed.
add some line breaks in comments
Merge branch 'startNew'

Conflicts:
	zshrc
Update Subproject