Adding timed continuator

eo/test/t-eoSecondsElapsedContinue.cpp

@@ -0,0 +1,29 @@
+
+#include <eoSecondsElapsedContinue.h>
+#include <eoPop.h>
+#include <EO.h>
+
+class Dummy : public EO<double> {};
+
+int main() {
+    
+    eoPop<Dummy> pop;
+
+    int s = 1;
+    eoSecondsElapsedContinue<Dummy> cnt(1);
+
+    time_t start_time = time(0);
+
+    while (cnt(pop)) {}
+
+    time_t end_time = time(0);
+
+    int diff = end_time = start_time;
+
+    if (diff < 1) return 1;
+
+    return 0;
+
+}
+
+