separated catears into their own file, renamed dogear_headband to dogears, slightly changed dogear to fit new headband, removed old headband

dogears.scad

@@ -0,0 +1,24 @@
+use <headband.scad>;
+use <dogear.scad>;
+
+thickness = 2.5;
+
+module dogears(rightear = "flop", leftear = "flop"){
+  union() {
+    translate([54,96,-3]){
+      rotate(75, [0,0,1]){
+        dogear(flopness = leftear);
+      }
+    }
+    mirror([1,0,0]){
+      translate([54,96,-3]){
+        rotate(75, [0,0,1]){
+          dogear(flopness = rightear);
+        }
+      }
+    }
+    headband(thickness = thickness, height = 6);
+  }
+}
+
+dogears(rightear = "lflop");