Fixed a problem where the OPControl was trying to pull values from an array that never had any values to begin with

causeing a segmentation fault and crashing the brain.
Also changed how the function lift_range_finder worked.  Instead of just makeing a variable eqaul to a number it also returns the value
so we can use it outside of the function.
We also added actual values to all the arrays.

include/EZ-Template/pneumatics.hpp

@@ -6,24 +6,35 @@
 #include "EZ-Template/piston.hpp"
 
 namespace ez {
-
-    enum class Pistons {
-        claw_piston
-    };
-    enum class ControlPeriod {
+     /**
+     * Enumeration to hold the current part of a match were in.
+     */
+    enum class ControlPeriodP {
         driver,
         auton
     };
-    enum class Controller {
+    /**
+     * Enumeration to hold the different controllers avalable. 
+     */
+    enum class ControllerP {
         master,
         slave
     };
-    enum class Buttons {
+    /**
+     * Enumeration to hold the different buttons to use.
+     */
+    enum class ButtonsP {
         arrow_buttons,
         Y_B_buttons,
         left_shoulder_buttons,
         right_shoulder_buttons
     };
+    /**
+     * Enumeration to hold all the pistons avalable.
+     */
+    enum class PistonsP {
+        claw_piston
+    };
 
     class Pneumatics{
 
@@ -34,7 +45,7 @@ namespace ez {
 
         Pneumatics();
 
-        void control_piston(enum Pistons, enum ControlPeriod, enum Controller, enum Buttons);
+        void control_piston(enum PistonsP, enum ControlPeriodP, enum ControllerP, enum ButtonsP);
 
         bool get_piston_state();
         void set_piston_state(bool value);