added error checking and more complete demo

.gitignore

@@ -41,3 +41,8 @@ $RECYCLE.BIN/
 Network Trash Folder
 Temporary Items
 .apdisk
+
+
+#Local Project Files
+*.pyc
+_pycache_

demo_pov.py

@@ -0,0 +1,17 @@
+from pov import POV
+
+POV(
+    screens = [
+        'TESTING POV FAN',
+        'NEW SOFTWARE UPDATE',
+        'capitalize lowercase', #This line will become uppercase
+        'Invalid Character #', #This line will be omitted
+        'PYTHON POWERED',
+        'Too many characters in this string', #This line will be omitted
+        'ZJEMBEDDED',
+        'BLOGSPOT',
+        'Extra screen one', #This line will be omitted
+        'Extra screen two', #This line will be omitted
+    ],
+    name = 'demo_pov_sketch'
+)