Add shebangs to shell scripts

Bin/Editor.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 if [ $# -eq 0 ]
 then
     $( dirname $0 )/Urho3DPlayer Scripts/Editor.as -w -s

Bin/NinjaSnowWar.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 # To avoid cacophony of multiple background music when testing with multiple connections on the same test machine,
 # start all the other non-headless connections with '-nobgm' argument.
 # E.g. 1 - headless server

Bin/UpdateDocument.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 doxygen -v 1>/dev/null 2>&1
 if [ $? -ne 0 ]; then echo "Could not update document because doxygen is not installed" && exit 1; fi
 cd $( dirname $0 )

cmake_clean.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 #
 # Copyright (c) 2008-2014 the Urho3D project.
 #

cmake_codeblocks.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 #
 # Copyright (c) 2008-2014 the Urho3D project.
 #

cmake_eclipse.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 #
 # Copyright (c) 2008-2014 the Urho3D project.
 #

cmake_ios.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 #
 # Copyright (c) 2008-2014 the Urho3D project.
 #

cmake_macosx.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 #
 # Copyright (c) 2008-2014 the Urho3D project.
 #