adding all files done so far

learning/property/property.py

@@ -0,0 +1,13 @@
+class Celsius(object):
+    """docstring for Celsius"""
+    def __init__(self, temperature=0):
+        super(Celsius, self).__init__()
+        self.temperature = temperature
+
+    @classmethod
+    def from_fahrenheit(cls, temperature=32):
+        temperature = (temperature - 32) / (9 / 5)
+        return cls(temperature)
+
+    def to_fahrenheit(self):
+        return (self.temperature * 1.8) + 32