added zsh aliases. Moved other files but left symlinks for backwards compatibility.

zsh/zsh-aliases.zsh

@@ -0,0 +1,17 @@
+# Global aliases
+alias -g ...='../..'
+alias -g ....='../../..'
+alias -g .....='../../../..'
+alias -g C='| wc -l'
+alias -g H='| head'
+alias -g L="| less"
+alias -g N="| /dev/null"
+alias -g S='| sort'
+alias -g G='| grep' # now you can do: ls foo G something
+
+# Functions
+#
+# (f)ind by (n)ame
+# usage: fn foo 
+# to find all files containing 'foo' in the name
+function fn() { ls **/*$1* }