Added support for CAN Talon SRX in C++ and Java.

Currently, the JNI bindings are generated by Swig and, unfortunately,
  the interface available through Java is lower-level than that for C++
  (ie, direct access to the ctre code through the JNI bindings, rather
   than an interface on top of that), but it does work.
See eclipse plugins for some short samples.
There are a couple of short unit tests as placeholders.
Still needs some cleaning up.

Change-Id: Iae2f74693ca6b80bf7d5aca0625c66aa6e0b7f85

Added quick samples for C++/Java CAN Talon stuff.

Change-Id: I3acb27d6fd5568d88931e0d678c09973d436735d

eclipse-plugins/edu.wpi.first.wpilib.plugins.cpp/resources/templates/examples/examples.xml

@@ -128,6 +128,23 @@
   </files>
 </example>
 
+<example>
+  <name>CAN Talon SRX</name>
+  <description>Quick demo of running the SRX at a given throttle value.</description>
+  <tags>
+    <tag>Robot and Motor</tag>
+    <tag>Digital</tag>
+    <tag>Actuators</tag>
+    <tag>Complete List</tag>
+  </tags>
+  <packages>
+    <package>src</package>
+  </packages>
+  <files>
+    <file source="examples/CANTalon/src/Robot.cpp" destination="src/Robot.cpp"></file>
+  </files>
+</example>
+
 <example>
   <name>Relay</name>
   <description>Demonstrate controlling a Relay from Joystick buttons.</description>