FLUME-997. Support secure transport mechanism.

(Joey Echeverria via Mike Percy)
FLUME-2032. HDFSEventSink doesn't work in Windows.

(Pedro Urbina Escos via Mike Percy)
FLUME-1976. JMS Source document should provide instruction on JMS implementation jars.

(Roshan Naik via Mike Percy)
FLUME-1977. JMS Source connectionFactory property is not documented.

(Jeff Lord via Mike Percy)
FLUME-2025. ThriftSource throws NPE in stop() if start() failed because socket open failed or if thrift server instance creation threw.

(Hari Shreedharan via Mike Percy)