refactored categories code, now a seperate modifiable file

style changes and refinements

categories.json

@@ -0,0 +1,41 @@
+[
+  {
+    "name": "Ted's Team",
+    "fruits": [
+      "Brandon Brunson",
+      "Eric Smithson",
+      "John Hammer",
+      "Seth Lima",
+      "Rick Sanchez"
+    ]
+  },
+  {
+    "name": "Ariel's Team",
+    "fruits": [
+      "Jerry Smith",
+      "Charles Carmichael",
+      "Michael Westen",
+      "Shawn Spencer",
+      "Eliot Alderson",
+      "Brian D"
+    ]
+  },
+  {
+    "name": "Elsa's Team",
+    "fruits": [
+      "John Dorian",
+      "Harvey Spectre",
+      "Juliet O'Hara",
+      "Fiona Glenanne"
+    ]
+  },
+  {
+    "name": "Ana's Team",
+    "fruits": [
+      "Neal Caffrey",
+      "Chuck Bartowski",
+      "Gus Burton",
+      "Mike Ross"
+    ]
+  }
+]