renderjs-extension: updated function names to comply with standard

renderjs_ipyextension/renderjs_ipyextension/renderjs_extension.py

@@ -71,7 +71,7 @@ def loadGadget(ref, gadgetUrl):
 #    * the name of the declared_method
 #    * the arguments to be passed to the declared_method
 # The arguments are packed into a json string and passed to js as such
-def call_declared_method(ref, method_name, *args):
+def callDeclaredMethod(ref, method_name, *args):
     from IPython.core.display import display, HTML
     import json
     j_str = json.dumps(args)
@@ -95,7 +95,7 @@ def call_declared_method(ref, method_name, *args):
 
 # Fires an event to the destroy this gadget
 # Only thing passed is the ref of the gadget
-def destroy(ref):
+def destroyGadget(ref):
     from IPython.core.display import display, HTML
     script = '''
     <script>