remove unused add_alias function, add chrome alias to bypass local file protocol security lameness

zsh/zshrc

@@ -36,13 +36,6 @@ elif linux; then
   export VISUAL="emacs"
 fi
 
-ALIASES="$ZDOTDIR/aliases"
-
-function add_alias {
-    echo "alias $1='$2'" >> "$ALIASES";
-    #echo Adding alias: `tail -1 "$ALIASES"`;
-}
-
 # 2. Limits
 # =========
 #limit coredumpsize        30m          # limit core dumps to 30mb
@@ -290,6 +283,8 @@ alias u2='uu'
 alias u3='uuu'
 alias u4='uuuu'
 
+alias chrome='/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --allow-file-access-from-files >/dev/null 2>&1 &!'
+
 # ruby
 alias irb='irb --readline -r irb/completion'
 alias rii='ri -Tf ansi'