Added get_typename function needed by new leveldb database upgrading code (uint160 is stored in blockchain database).
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix
[BW]: [NIP] CMakeLists.txt cleanup:
- include configuration and compile options are right now target specific and can be automatically propagated for client modules by cmake (previously include paths, compilation settings were copied into every CMakeLists.txt using this module.
- Boost/OpenSSL detection moved to the fc module since really this one needs them. Since these libraries are added to fc target dependencies client modules don't need to know about Boost/OpenSSL usage since these dependencies will be automatically added by cmake.
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix
Fix multi find_package change ${Boost_LIBRARIE} 

using boost>=1.54 with cmake on windows.

When FIND_PACKAGE(BOOST ...) is run, it overwrites the previous ${Boost_LIBRARIES} with its own required libraries

http://stackoverflow.com/questions/19720639/handling-multiple-find-package-calls-in-cmake
fix build
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix

Conflicts:
	CMakeLists.txt
fix bug in json file loading, see issue #8
[BW]: [NIP] Further CMakeLists.txt cleanup to use target_* features.
Merge pull request #7 from HackFisher/phoenix

Fix multi find_package change ${Boost_LIBRARIE}
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix
target_compile_options attempts to apply c++ flags to compile c objects
Update tcp_socket listen on single endpoint
adding utility methods for getting home dir and app dir
fix app_path
upgraded to boost::signals2 because signals is deprecated
added utility to hide console echo for entering passwords
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix
Add get_typename for std::vector<char>
adding raw serialization for unordered_map