added is_downgradable becuase MIC doesn't support types below int32, changed downgrade unit test to account for this
add release making scripts
allow nt2_module_install_file to also work if not currently in a module
package name should be constructed from NT2_VERSION_STRING, not NT2_VERSION
wrapped tests using datatypes unsupported on MIC in ifdef to avoid unit test compile error
scripts no longer rely on tabs for spacing as this was not reliable. cleaned output when non-template tests are run