grove: split code base for grove sensors into individual files

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

src/grove/javaupm_grove.i

@@ -4,11 +4,50 @@
 
 %apply int {mraa::Edge}
 
+%include "grove.hpp"
 %{
     #include "grove.hpp"
 %}
 
-%include "grove.hpp"
+%include "grovebase.hpp"
+%{
+    #include "grovebase.hpp"
+%}
+
+%include "grovebutton.hpp"
+%{
+    #include "grovebutton.hpp"
+%}
+
+%include "groveled.hpp"
+%{
+    #include "groveled.hpp"
+%}
+
+%include "grovelight.hpp"
+%{
+    #include "grovelight.hpp"
+%}
+
+%include "groverelay.hpp"
+%{
+    #include "groverelay.hpp"
+%}
+
+%include "groverotary.hpp"
+%{
+    #include "groverotary.hpp"
+%}
+
+%include "groveslide.hpp"
+%{
+    #include "groveslide.hpp"
+%}
+
+%include "grovetemp.hpp"
+%{
+    #include "grovetemp.hpp"
+%}
 
 %pragma(java) jniclasscode=%{
     static {
@@ -20,4 +59,3 @@
         }
     }
 %}
-