Merge pull request #1 from t27/master

Added support for handling ConnectionError.

Thx for the commit.

dweet.py

@@ -1,6 +1,6 @@
 import requests
 
-
+#A Class for using the Dweet.io servers for data communication between devices
 class Dweet(object):
 
     #dweet root domain and endpoints
@@ -37,7 +37,10 @@ def dweet(self, data):
         is turned into:
         /dweet?foo=bar 
         """
-        return requests.get(self.DWEET, params=data).json()
+        try:
+            return requests.get(self.DWEET, params=data).json()
+        except requests.exceptions.ConnectionError, e:
+            raise e
 
 
     def dweet_by_name(self, name, data):
@@ -56,9 +59,13 @@ def dweet_by_name(self, name, data):
         /{name}?foo=bar
         
         """
-        return requests.get(self.DWEET_BY_NAME.format(name=name),
-                        params=data).json()
-
+        try:
+            return requests.get(self.DWEET_BY_NAME.format(name=name),
+                            params=data).json()
+        except requests.exceptions.ConnectionError, e:
+            raise e
+
+
 
     def latest_dweet(self, name):
         """
@@ -67,14 +74,21 @@ def latest_dweet(self, name):
         Returns dict type.
         Parameter name is a string type.
         """
-        return requests.get(self.LATEST_DWEET.format(name=name)).json()
+        try:
+            return requests.get(self.LATEST_DWEET.format(name=name)).json()
+        except requests.exceptions.ConnectionError, e:
+            raise e
+
 
 
     def all_dweets(self, name):
-       """
-       Get dweets in last 24 hours by thing name.
-       Dweet limit currently is 500 dweets.
-       Returns dict type.
-       Parameter name is a string type.
-       """ 
-       return requests.get(self.ALL_DWEETS.format(name=name)).json()
+        """
+        Get dweets in last 24 hours by thing name.
+        Dweet limit currently is 500 dweets.
+        Returns dict type.
+        Parameter name is a string type.
+        """ 
+        try:
+            return requests.get(self.ALL_DWEETS.format(name=name)).json()
+        except requests.exceptions.ConnectionError, e:
+            raise e