Merge pull request #11 from yamamushi/develop

Fix getAllSentMessages, move files to bmwrapper namespace
Building with CMake. Added jsoncpp as submodule under deps.
Removed warnings as errors.
Removed -stdlib flag for clang and Linux.
Merge pull request #10 from murrekatt/develop

Building with CMake. Added jsoncpp as submodule under deps.
Merge pull request #1 from monetas/develop

Merge upstream cmake changes