IO-135 - change deleteQuietly() to catch Exception rather than Throwable as per Stephen's comment on dev@: "I think I would prefer catch(Exception) rather than catch(Throwable).Hiding an OutOfMemoryError (and similar) is generally a Bad Idea."
IO-135 - change deleteQuietly() to catch Exception rather than Throwable as per Stephen's comment on dev@:
"I think I would prefer catch(Exception) rather than catch(Throwable).Hiding an OutOfMemoryError (and similar) is generally a Bad Idea."

git-svn-id: cb61607abf5ac23ab48a85ccf5b9d9390a6837ee@609395 13f79535-47bb-0310-9956-ffa450edef68

pimtegelaar/commons-io-test3,apache/commons-io,apache/commons-io,pimtegelaar/commons-io-test3,pimtegelaar/commons-io-test3,apache/commons-io