file organisation.txt

Geocache class
	init
	checkUpdateCache
	updateCache
	checkUnique
	distanceToHome
			look into using __slots__ to lock down attributes

Utility module
	DMToDD(string)
	DDToDM(float, latOrLon)
	toBool(string)
	convertToRange(float)
	initializeMatrix()
	outputMatrix(matrix)
	stateCode(states)
	countryCode(countries)

homeLocation class
	init
	setLocation	#menu
	enterNewLocation
	setCurrentLocation
	deleteLocation
	noLocationChoice

stats module
	statsToConsole(caches)
	statsToHTML(caches)

unused module
	printCacheFull
	printCacheMid
	printCacheShort
	displayCache
	debug()
	
main
	calculateMatrix	#requires caches
	readGPX			#requires caches but could return a list?
	getText(nodelist)
	printHeader(name, timeCreated, numWpts)
	searchMatrix(matrix, output)
	pickGPX()
	loadDatabase
	saveDatabase
	initHTML(outFile)
	exportHTML(cache, outFile, desc=1)
	showHTML(outFile)
	closestCaches()
	outputCSV()
	removeUnfoundCaches()
	DTComboMatrix()
	importGPX()
	outputCacheList()
	outputGPXToGarmin()
	setFound(gcidList)
	setFTF(gcidList)
	buildListOfGCID()
	alterStatus()
	mainMenu()