Added oh-my-zsh in all its glory

.oh-my-zsh/lib/directories.zsh

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+# Changing/making/removing directory
+setopt auto_pushd
+setopt pushd_ignore_dups
+setopt pushdminus
+
+alias -g ...='../..'
+alias -g ....='../../..'
+alias -g .....='../../../..'
+alias -g ......='../../../../..'
+
+alias -- -='cd -'
+alias 1='cd -'
+alias 2='cd -2'
+alias 3='cd -3'
+alias 4='cd -4'
+alias 5='cd -5'
+alias 6='cd -6'
+alias 7='cd -7'
+alias 8='cd -8'
+alias 9='cd -9'
+
+alias md='mkdir -p'
+alias rd=rmdir
+alias d='dirs -v | head -10'
+
+# List directory contents
+alias lsa='ls -lah'
+alias l='ls -lah'
+alias ll='ls -lh'
+alias la='ls -lAh'