Various changes

+ added hist to show most used commands
+ changed vim colorscheme back to my own
+ added g() function thanks to r00k

zsh/functions.zsh

@@ -19,6 +19,9 @@ function md() {
     mkdir -p "$@" && cd "$@"
 }
 
+function hist() {
+    history | awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' | sort -rn | head
+}
 
 # find shorthand
 function f() {