Fix compile warnings and cleanup whitespace.
Fix compile warnings and cleanup whitespace.

ErikDubbelboer/disco,beni55/disco,oldmantaiter/disco,beni55/disco,seabirdzh/disco,seabirdzh/disco,simudream/disco,mozilla/disco,mwilliams3/disco,mwilliams3/disco,mozilla/disco,oldmantaiter/disco,mwilliams3/disco,mozilla/disco,ktkt2009/disco,oldmantaiter/disco,discoproject/disco,pooya/disco,simudream/disco,discoproject/disco,beni55/disco,discoproject/disco,pombredanne/disco,simudream/disco,pooya/disco,ErikDubbelboer/disco,pombredanne/disco,pooya/disco,ktkt2009/disco,beni55/disco,seabirdzh/disco,oldmantaiter/disco,ErikDubbelboer/disco,ktkt2009/disco,mwilliams3/disco,seabirdzh/disco,beni55/disco,ErikDubbelboer/disco,discoproject/disco,pombredanne/disco,pombredanne/disco,seabirdzh/disco,simudream/disco,discoproject/disco,pooya/disco,simudream/disco,mozilla/disco,ktkt2009/disco,ErikDubbelboer/disco,ktkt2009/disco,oldmantaiter/disco,mwilliams3/disco,pombredanne/disco