Parse Exercise Markers in Pump History

[channemann]

Currently, markers are parsed into meal markers and other:

decoding-carelink/decocare/history.py

Lines 236 to 252 in cff4aea

	class JournalEntryMealMarker(KnownRecord):
	"""Capture Event > Meal marker"""
	opcode = 0x40
	body_length = 2
	def decode(self):
	super(JournalEntryMealMarker, self).decode()
	return dict(carb_input=int(lib.BangInt([self.head[1], self.body[0]])))
	_confirmed.append(JournalEntryMealMarker)
	class JournalEntryOtherMarker(KnownRecord):
	"""Capture Event > Other"""
	opcode = 0x43
	body_length = 0
	_confirmed.append(JournalEntryOtherMarker)

It would be great to parse out the exercise markers as well, specifically for use in some downstream functionality (see loudnate/openaps-predict#13)

[bewest]

Ah, this one looks fixed. :-) Would still love for @MedtronicDiabetes to confirm.