Merge pull request #123 from dgarrett/master

Fix gitignore.io plugin URL

plugins/gi/gi.load

 # gitignore.io cli for fish
 
 function gi
-  #curl http://gitignore.io/api/$argv
   set -l params (echo $argv|tr ' ' ',')
-  curl http://gitignore.io/api/$params
+  curl -s http://www.gitignore.io/api/$params
 end
 
 # enable the complation by invoking `gi list`
 if not set -q -g gi_list
-  timeout 2 ping -c 1 -q gitignore.io >/dev/null
+  ping -t 2 -c 1 -q gitignore.io >/dev/null
   set gi_available $status
 
   if test $gi_available