some more namespace problems with error messages resolved. initialization in Importer_Differential_Expressions to avoid a warning

iimog · iimog · commit 8e7a3cd358ac · 2015-03-10T10:26:38.000+01:00
diff --git a/.gitignore b/.gitignore
@@ -4,4 +4,5 @@
 */smarty/templates_c
 */smarty/cache
 /nbproject/private/
-build.properties
+build.properties
+pdo_test.php
