Removed unneeded comments

src/controller/attach.py

@@ -29,8 +29,6 @@ class attachFromLocal(object):
 	def upload_image(self, *args, **kwargs):
 		""" allows uploading an image from the computer. In theory
 		"""
-		# toDo: Basically description is not working here. Research on how to add description to uploaded images needs attention.
-		# For now, we fake a description, as it is not being send anymore.
 		image, description  = self.dialog.get_image()
 		if image != None:
 			# Define data structure for this attachment, as will be required by VK API later.

src/controller/buffers.py

@@ -647,7 +647,7 @@ class chatBuffer(baseBuffer):
 	get_post = get_focused_post
 
 	def onFocus(self, event, *args, **kwargs):
-		if event.GetKeyCode() == wx.WXK_UP or event.GetKeyCode() == wx.WXK_DOWN:
+		if event.GetKeyCode() == wx.WXK_UP or event.GetKeyCode() == wx.WXK_DOWN or event.GetKeyCode() == wx.WXK_START or event.GetKeyCode() == wx.WXK_PAGEUP or event.GetKeyCode() == wx.WXK_PAGEDOWN or event.GetKeyCode() == wx.WXK_END:
 			msg = self.get_focused_post()
 			if msg == False: # Handle the case where the last line of the control cannot be matched to anything.
 				return