add *.smod and /ignored

.gitignore

@@ -3,6 +3,7 @@
 doc/html/*
 doc/latex/*
 *.mod
+*.smod
 *.o
 *~
 /common/src/gitversion.h
@@ -11,4 +12,5 @@ doc/latex/*
 *.exe
 *gz
 /data
-*.log
\ No newline at end of file
+*.log
+/ignored/
\ No newline at end of file