Fixed and improved DSSRT epoch transition testing
Removed deprecated makeDataDict function - use dict(zip()) instead
Added auto-detection of 32 vs 64 bit arch to trigger -m32 compiler flag, if needed
Updated funcspec tests to use proper _for_macro_info data that would be supplied by Generator in a real call; fixed Jacobian_pars creation (vars->pars got switched in Funcspec for Py and C); fixed test_funcspec
Fixed ValueError in test_generator_basic, involving fixing common.diagnostics.findWarnings method and reducing error test tol to 3 d.p.