update swig
Merge pull request #133 from da2ce7/swig_update

update swig
So Moneychanger can build (since new headers)

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>
Merge pull request #134 from FellowTraveler/develop

So Moneychanger can build (since new headers)
Added headers so moneychanger will build.

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>
Merge pull request #135 from FellowTraveler/develop

Added headers so moneychanger will build.
Updated OTItem and OTTransaction (.hpp/.cpp) by adding bailment types
incremental bailment updates
notarizeBailment function added to OTServer.cpp
minor updates to notarizeBailment