Rewrote news ticker

- Rewrote news ticker based on JSON web API tutorials
- Simplified json files for news ticker as part of rewrite
- Renamed /dialog to /json

json/ticker/citylife.json

@@ -0,0 +1,17 @@
+{
+    "ticker": [
+        "50 Car Pile-Up Results In New City Sculpture.",
+        "After 36 Years Of Marriage, Man Discovers Wife Is Actually A Rare Yucca Plant.",
+        "All Raccoons Cheat At Poker, Researchers Say.",
+        "Cat Hijacks Municipal Bus; Riders Applaud Good Timing At Stops And Courteous Meows.",
+        "Tommy B. Saif Sez: No Left Turn, Except Buses.",
+        "Truckload Of Apples Overturns, [city] Diner Offers Applesauce Special.",
+        "Ordinary Days In [city] Become Common.",
+        "Semicolon Declared Sexier Than Comma At Grammarian's Fete.",
+        "Spotted Owl Spotted.",
+        "Crime Lord Spotted In [city]; Mayor Says \"No Comment\".",
+        "Cat Burglar Spotted, Mistaken For Dalmatian.",
+        "Local citizens confused about New Spark Box Pro XL Series U.",
+        "Customers of the New Spark Box Pro XL Series U confirm that it has Knuckles."
+    ]
+}