Always dump input file to the logfile (Exawind#1201)

* Always dump input file to the logfile

Make it so the input file is echoed into the log file so we always know what parameters were used to run the case.

* Style

* Fix typos

nalu.C

@@ -172,9 +172,12 @@ main(int argc, char** argv)
 
     // proceed with reading input file "document" from YAML
     YAML::Node doc = YAML::LoadFile(inputFileName.c_str());
-    if (debug) {
-      if (!naluEnv.parallel_rank())
-        sierra::nalu::NaluParsingHelper::emit(std::cout, doc);
+    if (!naluEnv.parallel_rank()) {
+      std::cout << std::string(20, '#') << " INPUT FILE START "
+                << std::string(20, '#') << std::endl;
+      sierra::nalu::NaluParsingHelper::emit(std::cout, doc);
+      std::cout << std::string(20, '#') << " INPUT FILE END   "
+                << std::string(20, '#') << std::endl;
     }
 
     // Hypre general parameter setting