By Contributing Columnist Donavan Hall In the last couple of days I’ve made partial rounds of our Island’s brewpubs to see what the brewers have on tap for us this holiday season.  John Harvard’s in Lake Grove has my favorite locally brewed holiday ale, the Holiday Red.  The best thing about this ale is that it’s fully bodied, malty, and isn’t a spice tea.  You might recall how much I like pumpkin spice ales from my last contribution.  I would probably like spiced beers more if the spices were used more subtly to finesse the beer’s natural flavor rather than…