Fixed Compiler Error C2864 - only static const integral data members can be...

Fixed Compiler Error C2864 - only static const integral data members can be initialized within a class

src/uas/UAS.cc

@@ -38,6 +38,11 @@
 * as the previous one created unless one calls deleteSettings in the code after
 * creating the UAS.
 */
+
+const float UAS::lipoFull = 4.2f;  ///< 100% charged voltage
+const float UAS::lipoEmpty = 3.5f; ///< Discharged voltage
+
+
 UAS::UAS(MAVLinkProtocol* protocol, int id) : UASInterface(),
     uasId(id),
     links(new QList<LinkInterface*>()),

src/uas/UAS.h

@@ -56,8 +56,8 @@ public:
     UAS(MAVLinkProtocol* protocol, int id = 0);
     ~UAS();
 
-    static const float lipoFull = 4.2f;  ///< 100% charged voltage
-    static const float lipoEmpty = 3.5f; ///< Discharged voltage
+    static const float lipoFull;  ///< 100% charged voltage
+    static const float lipoEmpty; ///< Discharged voltage
 
     /* MANAGEMENT */