fixed typo in tmux plugin
Merge pull request #1935 from mateitrusca/master

typo in tmux plugin
Fix ssh-agent plugin identities comment for using multiple identities.
Add knife_ssh command to make connecting to servers managed with chef easier
No cat, and hide errors for missing cache file
Merge pull request #1981 from trobrock/knife-ssh

Add knife_ssh command to make connecting to servers managed with chef easier
Merge pull request #1980 from awidegreen/upstream

Fix ssh-agent plugin identities comment for using multiple identities.
Personalization
Forgot to modify the important part: the install script
First draft of my own theme
the source command throws errors while running as the net installer
Added alias for the Symfony2 command line tool
personalized .zshrc tempmlate
removed the thunder because on Mountain Lion it is an emoticon now
mv: ask before overwriting files
Added closing parentheses and resetting colors
aliases for date information
taken over the aliases of dotfiles .aliases
portscan command for Mac OS X
simplified and disabled the faster parse_git_dirty()