Removed initialize functions for New constructor Go convention
Cleaned up MarkitStock definition
Used reflection to check for nils since accessing a nil value will throw errors
Attempting to use Quotes type instead of Quoter interface in places
Return []stock from parse instead of modifying pointer memory
Fixed remaining issues in MarkitQuotes
Proper user of pointer receivers in quote[s|r]
Some better validation of values in layout.go for text formatting
HardCode MarkitStock to Stock strings