making scanner use Identifier class instead of Token class
fixes
more fixes
changed getWord to return Token

to allow an Identifier object to be returned in lieu of an actual Token
fixed call to isReservedWord(str, tok) function
fixed return types
minor fix
test prints
minor fix
more test prints
once more
testing a change
more changes to test
more test changes
undo test
test fix
further testing
fixed return type from Token to Token pointer to prevent lslicing
Conversion to Identifier class complete

fully functional, removed all test print strings