Fix running examples from console

examples/__init__.py

@@ -1,9 +0,0 @@
-import csv
-from termgraph import Candle
-
-
-def load_data(file: str) -> [Candle]:
-    with open(file) as csvfile:
-        reader = csv.reader(csvfile, delimiter=",")
-        next(reader)  # skip first row
-        return [Candle(float(o), float(h), float(l), float(c)) for o, h, l, c in reader]

examples/animation.py

@@ -3,7 +3,7 @@
 import os
 from termgraph import CandleStickGraph
 from time import sleep
-from examples import load_data
+from utils import load_data
 
 
 def main():

examples/static.py

@@ -2,7 +2,7 @@
 
 import os
 from termgraph import CandleStickGraph
-from examples import load_data
+from utils import load_data
 
 
 def main():

examples/utils.py

@@ -0,0 +1,10 @@
+import csv
+from termgraph import Candle
+from typing import List
+
+
+def load_data(file: str) -> List[Candle]:
+    with open(file) as csvfile:
+        reader = csv.reader(csvfile, delimiter=",")
+        next(reader)  # skip first row
+        return [Candle(float(o), float(h), float(l), float(c)) for o, h, l, c in reader]