Update and fix payloads (#277)

* Updated all Payloads for Version 1.2+

Fixed Style Issues on extensions and payloads.
Added GET TARGET_OS to get.sh
Removed and Fixed all uses ducky_helper.sh (Issue #248)
Removed all mention of DUCKY_LANG (Issue #248)
Renamed Payloads with spaces in name
Added an extension to keep Macs Happy
Added a payload for Mac DNS poisoning
Fixed Issue #271 changed wget to curl -o
Implemented PR #268
Implemented PR #273

* Fixed e.cmd

* Fix e.cmd pt2

* Fixed Issues

Fixed issues pointed out by @sebkinne
Fixed styling errors

payloads/extensions/requiretool.sh

@@ -8,11 +8,11 @@
 # REQUIRETOOL impacket
 
 function REQUIRETOOL() {
-	[[ -z "$1" ]] && exit 1 # parameter must be set
+  [[ -z "$1" ]] && exit 1 # parameter must be set
 
-	if [ ! -d /tools/$1/ ]; then
-	  LED FAIL
-	  exit 1
-	fi
+  if [ ! -d /tools/$1/ ]; then
+    LED FAIL
+    exit 1
+  fi
 }
 export -f REQUIRETOOL