[package.xml] adds: license(BSD), author, maintainers (#45)

* [package.xml] update maintainers
* [fetchit_challenge] adds license(BSD), author, maintainers
* [fetchit_challenge] add <url> tags to package.xml

fetch_gazebo/package.xml

@@ -6,7 +6,9 @@
     Gazebo package for Fetch.
   </description>
   <author>Michael Ferguson</author>
-  <maintainer email="[email protected]">Michael Ferguson</maintainer>
+  <maintainer email="[email protected]">Alex Moriarty</maintainer>
+  <maintainer email="[email protected]">Niharika Arora</maintainer>
+  <maintainer email="[email protected]">Sarah Elliott</maintainer>
   <license>BSD</license>
   <url>http://ros.org/wiki/fetch_gazebo</url>
 

fetch_gazebo_demo/package.xml

@@ -5,7 +5,9 @@
     Demos for fetch_gazebo package.
   </description>
   <author>Michael Ferguson</author>
-  <maintainer email="[email protected]">Michael Ferguson</maintainer>
+  <maintainer email="[email protected]">Alex Moriarty</maintainer>
+  <maintainer email="[email protected]">Niharika Arora</maintainer>
+  <maintainer email="[email protected]">Sarah Elliott</maintainer>
   <license>BSD</license>
   <url>http://ros.org/wiki/fetch_gazebo_demo</url>
 

fetchit_challenge/package.xml

@@ -4,9 +4,18 @@
   <version>0.0.0</version>
   <description>The fetchit_challenge package</description>
 
+  <author>Miguel Angel Rodriguez</author>
   <maintainer email="[email protected]">RDaneelOlivaw</maintainer>
+  <maintainer email="[email protected]">Alex Moriarty</maintainer>
+  <maintainer email="[email protected]">Niharika Arora</maintainer>
+  <maintainer email="[email protected]">Sarah Elliott</maintainer>
 
-  <license>TODO</license>
+  <license>BSD</license>
+  <url type="wiki">http://ros.org/wiki/fetch_gazebo</url>
+  <url type="website">https://opensource.fetchrobotics.com/competition</url>
+  <url type="documentation">https://docs.fetchrobotics.com/gazebo.html#launch-it-on-rosds</url>
+  <url type="bugtracker">https://github.com/fetchrobotics/fetch_gazebo/issues</url>
+  <url type="repository">https://github.com/fetchrobotics/fetch_gazebo</url>
 
   <buildtool_depend>catkin</buildtool_depend>
   <build_depend>gazebo_ros</build_depend>