adding back files to be reviewed

cmake/Modules/FindDAGMC.cmake

@@ -0,0 +1,18 @@
+# Try to find DAGMC
+#
+# Once done this will define
+#
+#  DAGMC_FOUND - system has DAGMC
+#  DAGMC_INCLUDE_DIRS - the DAGMC include directory
+#  DAGMC_LIBRARIES - Link these to use DAGMC
+#  DAGMC_DEFINITIONS - Compiler switches required for using DAGMC
+
+find_path(DAGMC_CMAKE_CONFIG NAMES DAGMCConfig.cmake
+          HINTS ${DAGMC_ROOT} $ENV{DAGMC_ROOT}
+          PATHS ENV LD_LIBRARY_PATH
+          PATH_SUFFIXES lib Lib cmake lib/cmake
+          NO_DEFAULT_PATH)
+
+message(STATUS "Found DAGMC in ${DAGMC_CMAKE_CONFIG}")
+
+include(${DAGMC_CMAKE_CONFIG}/DAGMCConfig.cmake)