Add 'v' as a shortcut to show large diffs

PBCommitList.m

@@ -22,7 +22,7 @@ - (void) keyDown: (id) event
 		else
 			[webView scrollPageDown: self];
 	}
-	else if ([character rangeOfCharacterFromSet:[NSCharacterSet characterSetWithCharactersInString:@"jk"]].location == 0)
+	else if ([character rangeOfCharacterFromSet:[NSCharacterSet characterSetWithCharactersInString:@"jkv"]].location == 0)
 		[webController sendKey: character];
 	else
 		[super keyDown: event];

html/commit.js

@@ -72,7 +72,7 @@ var loadCommit = function() {
 	if (commit.diff.length < 10000) {
 		showDiffs();
 	} else {
-		$("details").innerHTML = "<a class='showdiff' href='' onclick='showDiffs(); return false;'>This is a large commit. Click here to show the diff.</a>";
+		$("details").innerHTML = "<a class='showdiff' href='' onclick='showDiffs(); return false;'>This is a large commit. Click here or press 'v' to view.</a>";
 	}
 
 	scroll(0, 0);

html/keyboardNavigation.js

@@ -10,7 +10,10 @@ var handleKeys = function(event) {
 		return changeHunk(true);
 	else if (event.keyCode == 75)
 		return changeHunk(false);
-
+	else if (event.keyCode == 86) {// 'v'
+		showDiffs();
+		return false;
+	}
 	return true;
 }
 
@@ -19,6 +22,8 @@ var handleKeyFromCocoa = function(key) {
 		changeHunk(true);
 	else if (key == 'k')
 		changeHunk(false);
+	else if (key == 'v')
+		showDiffs();
 }
 
 var changeHunk = function(next) {