Updated license to agree with ROS standard.

LICENSE

@@ -1,21 +1,24 @@
-The MIT License (MIT)
+Copyright (c) 2015, Péter Fankhauser, Autonomous Systems Lab, ETH Zurich
+All rights reserved.
 
-Copyright (c) 2014 Péter Fankhauser, Autonomous Systems Lab, ETH Zurich
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * 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.
+    * Neither the name of the copyright holder nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-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 AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+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 COPYRIGHT HOLDER 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.

grid_map/package.xml

@@ -4,7 +4,7 @@
   <version>0.1.0</version>
   <description>ROS interface for the grid map library.</description>
   <maintainer email="[email protected]">Peter Fankhauser</maintainer>
-  <license>MIT</license>
+  <license>BSD</license>
   <url type="website">http://github.com/ethz-asl/grid_map</url>
   <url type="bugtracker">http://github.com/ethz-asl/grid_map/issues</url>
   <author email="[email protected]">Peter Fankhauser</author>

grid_map_core/package.xml

@@ -4,7 +4,7 @@
   <version>0.1.0</version>
   <description>General library for handling of grid maps.</description>
   <maintainer email="[email protected]">Peter Fankhauser</maintainer>
-  <license>MIT</license>
+  <license>BSD</license>
   <url type="website">http://github.com/ethz-asl/grid_map</url>
   <url type="bugtracker">http://github.com/ethz-asl/grid_map/issues</url>
   <author email="[email protected]">Peter Fankhauser</author>

grid_map_demos/package.xml

@@ -4,7 +4,7 @@
   <version>0.1.0</version>
   <description>Demo nodes to show usage of the grid map library.</description>
   <maintainer email="[email protected]">Peter Fankhauser</maintainer>
-  <license>MIT</license>
+  <license>BSD</license>
   <url type="website">http://github.com/ethz-asl/grid_map</url>
   <url type="bugtracker">http://github.com/ethz-asl/grid_map/issues</url>
   <author email="[email protected]">Peter Fankhauser</author>

grid_map_filters/package.xml

@@ -4,7 +4,7 @@
   <version>0.1.0</version>
   <description>library for filtering gri maps.</description>
   <maintainer email="[email protected]">Peter Fankhauser</maintainer>
-  <license>MIT</license>
+  <license>BSD</license>
   <url type="website">http://github.com/ethz-asl/grid_map</url>
   <url type="bugtracker">http://github.com/ethz-asl/grid_map/issues</url>
   <author email="[email protected]">Martin Wermelinger</author>

grid_map_msgs/package.xml

@@ -4,7 +4,7 @@
   <version>0.1.0</version>
   <description>Definition of the grid_map_msgs type.</description>
   <maintainer email="[email protected]">Peter Fankhauser</maintainer>
-  <license>MIT</license>
+  <license>BSD</license>
   <url type="website">http://github.com/ethz-asl/grid_map</url>
   <url type="bugtracker">http://github.com/ethz-asl/grid_map/issues</url>
   <author email="[email protected]">Peter Fankhauser</author>

grid_map_visualization/package.xml

@@ -4,7 +4,7 @@
   <version>0.1.0</version>
   <description>Provides the topics to visualize a grid map in Rviz.</description>
   <maintainer email="[email protected]">Peter Fankhauser</maintainer>
-  <license>MIT</license>
+  <license>BSD</license>
   <url type="website">http://github.com/ethz-asl/grid_map</url>
   <url type="bugtracker">http://github.com/ethz-asl/grid_map/issues</url>
   <author email="[email protected]">Peter Fankhauser</author>