Moved AMOEBA reference code into OpenMM namespace

plugins/amoeba/platforms/reference/src/SimTKReference/AmoebaReferenceWcaDispersionForce.cpp

@@ -26,7 +26,7 @@
 #include "AmoebaReferenceWcaDispersionForce.h"
 
 using std::vector;
-using OpenMM::RealVec;
+using namespace OpenMM;
 
 AmoebaReferenceWcaDispersionForce::AmoebaReferenceWcaDispersionForce( RealOpenMM epso, RealOpenMM epsh, RealOpenMM rmino, RealOpenMM rminh, 
                                                                       RealOpenMM awater, RealOpenMM shctd, RealOpenMM dispoff, RealOpenMM slevy ) :

plugins/amoeba/platforms/reference/src/SimTKReference/AmoebaReferenceWcaDispersionForce.h

@@ -30,9 +30,7 @@
 #include <string>
 #include <vector>
 
-using namespace OpenMM;
-
-// ---------------------------------------------------------------------------------------
+namespace OpenMM {
 
 class AmoebaReferenceWcaDispersionForce {
 
@@ -118,6 +116,6 @@ private:
 
 };
 
-// ---------------------------------------------------------------------------------------
+} // namespace OpenMM
 
 #endif // _AmoebaReferenceWcaDispersionForce___