Fixed Readme, added licenses for cmake scripts

README.md

 
 A similar command for the package manager of your favorite Linux Distribution should do the trick.
 
-cmake is only needed to build [freealut](https://github.com/vancegroup/freealut), which you'll need to enable sound output on Mac OS X.
+cmake is also needed to build [freealut](https://github.com/vancegroup/freealut), which you'll need to enable sound output on Mac OS X.
 Get, compile and install freealut like this:
 
     git clone git@github.com:vancegroup/freealut.git
 If you installed the dependencies using MacPorts, you'll need to have `/opt/local/bin` in your `$PATH` before you can execute make.
 If you're using Bash, the MacPorts installer should have automatically edited your configuration.
 
-Just run `make debug` and run `bin/debug/OpenRaider` for a debug build.
-`make release` builds a release binary.
-`make bundle` creates a Mac App Bundle that also runs the setup script, if necessary.
+Just do a cmake out-of-tree build and specify if you want the Debug or Release configuration, then run the resulting executable:
+
+    mkdir build
+    cd build
+    cmake -DCMAKE_BUILD_TYPE=Debug ..
+    make
+    ./OpenRaider
 
 ## Usage
 
 
 The included Unit Test Framework [greatest](https://github.com/silentbicycle/greatest/) by Scott Vokes is licensed under the [ISC License](http://www.isc.org/downloads/software-support-policy/isc-license/).
 
+The included cmake scripts [FindALUT](https://github.com/rpavlik/cmake-modules/blob/master/FindALUT.cmake), [FindSDL2](https://github.com/dhewm/dhewm3/blob/master/neo/sys/cmake/FindSDL2.cmake) and [FindSDL2TTF](https://github.com/Deraen/ohj2710/blob/master/cmake_modules/FindSDL2TTF.cmake) are released under the Boost Software License (for FindALUT) and under the BSD License for the other two. Authors: Ryan Pavlik, Iowa State University, Eric Wing and Kitware Inc.
+
 OpenRaider is based on code, specs, and alogrithms from:
 
 + GooseEgg/Freyja 3d Modelers by Mongoose

cmake/FindALUT.cmake

 #
 # Copyright Iowa State University 2009-2010.
 # Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE_1_0.txt or copy at
-# http://www.boost.org/LICENSE_1_0.txt)
+#
+# Permission is hereby granted, free of charge, to any person or organization
+# obtaining a copy of the software and accompanying documentation covered by
+# this license (the "Software") to use, reproduce, display, distribute,
+# execute, and transmit the Software, and to prepare derivative works of the
+# Software, and to permit third-parties to whom the Software is furnished to
+# do so, all subject to the following:
+# 
+# The copyright notices in the Software and this entire statement, including
+# the above license grant, this restriction and the following disclaimer,
+# must be included in all copies of the Software, in whole or in part, and
+# all derivative works of the Software, unless such copies or derivative
+# works are solely in the form of machine-executable object code generated by
+# a source language processor.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+# SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+# FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
 
 set(ALUT_ROOT_DIR
 	"${ALUT_ROOT_DIR}"

cmake/FindSDL2.cmake

 # This needed to change because "proper" SDL convention
 # is #include "SDL.h", not <SDL2/SDL.h>. This is done for portability
 # reasons because not all systems place things in SDL2/ (see FreeBSD).
-
-#=============================================================================
+# 
+# =============================================================================
 # Copyright 2003-2009 Kitware, Inc.
 #
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met: 
+# 
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer. 
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution. 
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# =============================================================================
 
 SET(SDL2_SEARCH_PATHS
 	~/Library/Frameworks

cmake/FindSDL2TTF.cmake

 # This needed to change because "proper" SDL convention
 # is #include "SDL.h", not <SDL2/SDL.h>. This is done for portability
 # reasons because not all systems place things in SDL2/ (see FreeBSD).
-
-#=============================================================================
-# Copyright 2003-2009 Kitware, Inc.
 #
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
+# =============================================================================
+# Copyright 2003-2009 Kitware, Inc.
 #
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met: 
+# 
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer. 
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution. 
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# =============================================================================
 
 SET(SDL2TTF_SEARCH_PATHS
 	~/Library/Frameworks
 
 INCLUDE(FindPackageHandleStandardArgs)
 
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2TTF REQUIRED_VARS SDL2TTF_LIBRARY SDL2TTF_INCLUDE_DIR)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2TTF REQUIRED_VARS SDL2TTF_LIBRARY SDL2TTF_INCLUDE_DIR)