python plugin updated to work with archlinux (envvar python is python 3 not 2).
diff --git a/plugins/python.plugin.bash b/plugins/python.plugin.bash
index 92f50e0..280beb1 100644
--- a/plugins/python.plugin.bash
+++ b/plugins/python.plugin.bash
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-alias http='python -m SimpleHTTPServer'
+alias http='python2 -m SimpleHTTPServer'