Upgrades clog live template and adds clogv

clog now will auto detect the type you are logging and adjust the variable type. e.g.
NSLog(@"================> %@", @"foo");
NSLog(@"================> %c", 1);
NSLog(@"================> %f", 1.0);
NSLog(@"================> %d", YES);

clog is similar but will print out the variable you are attempting to log.  It has the added improvement to similar template attempts in that it will work with Objective-C autocompletion.  e.g.
UILabel *label = [[UILabel alloc] init];
NSLog(@"================> label: %@", label);
NSLog(@"================> label.hidden: %d", label.hidden);
NSLog(@"================> label.font.pointSize: %f", label.font.pointSize);