Fix most trivially-findable print statements.

There's one major and one minor category still unfixed:
doctests are the major category (and I hope to be able to augment the
refactoring tool to refactor bona fide doctests soon);
other code generating print statements in strings is the minor category.

(Oh, and I don't know if the compiler package works.)

Lib/idlelib/MultiCall.py

@@ -388,7 +388,7 @@ if __name__ == "__main__":
     text.pack()
     def bindseq(seq, n=[0]):
         def handler(event):
-            print seq
+            print(seq)
         text.bind("<<handler%d>>"%n[0], handler)
         text.event_add("<<handler%d>>"%n[0], seq)
         n[0] += 1