Fixes to Unit Tests Errors

* When app.debug is set to True in the app, this caused
  the IFTTT endpoints test to fail. So the fix here basically
  contextualize the debug mode to be set only when we are running
  the app in testing mode, i.e. app.test_client().

* Now, all unit tests passes and also Integration tests / endpoint
  tests on IFTTT passes as well.

Signed-off-by: Alangi Derick <alangiderick@gmail.com>

ifttt/ifttt-tests.py

@@ -21,7 +21,7 @@
 
 """
 
-import core, json, unittest
+import core, json
 
 from .utils import snake_case
 
@@ -48,6 +48,7 @@
                 UserRevisions]
 
 app = core.app.test_client()
+app.application.debug = True
 
 def check_response(test_trigger, test_params):
     """Checks the response to see if the data property of the trigger