upgrade atom and set a bigger font size
update script to upgrade all outdated brew packages
install httpie
change default editor to vim
add function to copy my company pubkey to the pasteboard
change some of the default zsh options
change the default projects folder
add rbenv
atom: change project home path
remove my sublime text config
remove my sublime text config
set seti ui and syntax for atom editor
set seti ui and syntax for atom editor
Merge branch 'master' of github.com:Dextro/dotfiles
change atom settings
Merge branch 'master' of github.com:Dextro/dotfiles

Conflicts:
	system/env.zsh
change settings of atom minimap
Merge branch 'master' of github.com:Dextro/dotfiles
Determine DOTFILES_ROOT correctly

and cd into it. This fixes git setup.
Minor tweaks

Use $(...) instead of backquotes which is not only POSIX-compatible but
is way more readable and nests properly.
Be more generous with quotes (just in case) and less generous with backslashes.