fixed circulating supply calculation; more rebranding; bumped version number to v0.3.0

src/blockchain_utilities/blockchain_stats.cpp

@@ -174,7 +174,7 @@ int main(int argc, char* argv[])
 
   if (command_line::get_arg(vm, command_line::arg_help))
   {
-    std::cout << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")" << ENDL << ENDL;
+    std::cout << "Salvium '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")" << ENDL << ENDL;
     std::cout << desc_options << std::endl;
     return 1;
   }
@@ -240,7 +240,7 @@ int main(int argc, char* argv[])
 /*
  * The default output can be plotted with GnuPlot using these commands:
 set key autotitle columnhead
-set title "Monero Blockchain Growth"
+set title "Salvium Blockchain Growth"
 set timefmt "%Y-%m-%d"
 set xdata time
 set xrange ["2014-04-17":*]