Merge pull request #48 from pmienk/version2

Remove bc::stealth_prefix referencing code.
Make consistent NuGet references to secp256k1.
Accomodate libbitcoin endianness conversion safety changes.
Merge pull request #49 from evoskuil/version2

Accommodate libbitcoin endianness conversion safety changes.
Fully-generated build configuration and installer.
Make script executable.
Use ENABLE_SHARED vs. SET_BOOST_TEST_DYN_LINK in Makefile.am.
Merge pull request #50 from evoskuil/version2

Fully-generated build configuration and installer.
Build client (vs. node).
Disable clang only warning suppressions.
Comments regarding bc::stealth_prefix change.
Revert explicit sodium dependency.
Whitespace.
Merge pull request #51 from evoskuil/version2

Build client (vs. node).
Define BOOST_TEST_DYN_LINK in configure.ac vs. Makefile.am
Generate installer options for travis build.
Merge pull request #52 from evoskuil/version2

Define BOOST_TEST_DYN_LINK in configure.ac vs. Makefile.am
kick travis