add Configuration class for generic configuration data load/save-ing.

use Configuration class throughout code. no longer save rc file on exit, save when any options are changed.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/Util.hh b/src/Util.hh
index 1536226c..2a40308d 100644
--- a/src/Util.hh
+++ b/src/Util.hh
@@ -99,4 +99,13 @@ struct PointerAssassin {
   }
 };
 
+std::string itostring(unsigned long i);
+std::string itostring(long i);
+inline std::string itostring(unsigned int i) {
+  return itostring((unsigned long) i);
+}
+inline std::string itostring(int i) {
+  return itostring((long) i);
+}
+
 #endif