Add some more defaults.

examples/test/subtest@2016-04-26.yang

@@ -23,7 +23,6 @@ submodule subtest {
   revision 2016-04-26;
 
   choice choiA {
-    default "caseA";
     leaf-list llistB {
       type inet:ip-address-no-zone;
       min-elements "2";
@@ -46,5 +45,6 @@ submodule subtest {
         type oin:ip-address;
       }
     }
+    default "caseA";
   }
 }

examples/test/test@2016-04-26.yang

@@ -70,6 +70,7 @@ module test {
         length "1..max";
         pattern "[0-9A-Fa-f]*";
       }
+      default "F00";
     }
     must "not(leafA <= leafB)";
     leaf leafA {
@@ -179,6 +180,7 @@ module test {
     }
     leaf boolean {
       type boolean;
+      default "true";
     }
     leaf enumeration {
       type d:typC {
@@ -200,6 +202,7 @@ module test {
         }
 	bit cuatro;
       }
+      default "cuatro";
     }
     leaf binary {
       type binary {