first zsh version

* converted bash stuff to zsh
* use oh my zsh
* nice settings ;)
removed bash stuff and 1 file...
bashrc -> zshrc fix, 7 days update
vi mode for zsh and readline, some keybinds for vi mode
added vim-bundler and vim-rails
added some keymapping for help
vim bundle roundhouse update
new plugins unite(-outline), endwise, ruby, vimproc
settings for unite plugin
removed minibufexpl

* unite is much better :)
new tpm version
no-split for unite commands, cleanup
vim-pandoc, new nerdtree
vimplugins: +robotframework-vim,+neocomplete,-vimproc

* vimproc crashes all the time, tryp later
removed lost session file...
added Alt-. binding to vi-mode
various .vimrc improvements
+molokai colorscheme, +vim-airline
+neomru for vim
added .gitconfig