Merge pull request #785 from deathbeam/patch-1

Recognize fasd when sourced

plugins/available/fasd.plugin.bash

@@ -2,7 +2,7 @@ cite about-plugin
 about-plugin 'initialize fasd (see https://github.com/clvv/fasd)'
 
 __init_fasd() {
-  which fasd &> /dev/null
+  command -v fasd &> /dev/null
   if [ $? -eq 1 ]; then
     echo -e "You must install fasd before you can use this plugin"
     echo -e "See: https://github.com/clvv/fasd"