opentxs-core: remove unused copy&pasted macros
Merge pull request #49 from toxeus/copyPasteMacro

opentxs-core: remove unused copy&pasted macros
SWIG: rename libraries
SWIG: Fix linking
SWIG: Fix Python example
Merge pull request #53 from lclc/swig

SWIG fixes, Python example update
add crypto++ submodule and build
move to crypto++ zlib
move to crypto++ base64
half-way there!