convert Segment::__get() to get()
remove Segment __isset() and __unset()
convert Segment::__set() to set()
allow Segment::get() to specify alternative value
allow Segment::get() to specify alternative value
no need for Segment::getName()
split up isLoaded() and resumeSession() logic
update comments
split load() and resumeOrStartSession()
move protected methods to end
streamline get() a bit
remove Segment hasFlash()
begin moving toward typical one-request flash instead of read-once flash
use processes annotation, and update session test for new flash structure
update comments
segments now use one-request flash, not read-once flash
move flash from next to now
check to make sure session is started