Add time to browser view (#22)

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## Description
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Add time to browser view
Notes that save types could be improved.

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Nice to show, since there is space, and only shown if supported.

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- [ ] Improvement (non-breaking change that adds a new feature)
- [ ] Bug fix (fixes an issue)
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src/menu/views/browser.c

@@ -1,3 +1,4 @@
+#include <time.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -11,7 +12,7 @@
 
 
 static const char *rom_extensions[] = { "z64", "n64", "v64", NULL };
-static const char *save_extensions[] = { "sav", NULL };
+static const char *save_extensions[] = { "sav", NULL }; // TODO: "eep", "sra", "srm", "fla" could be used if transfered from different flashcarts.
 static const char *image_extensions[] = { "png", NULL };
 static const char *music_extensions[] = { "mp3", NULL };
 
@@ -354,6 +355,13 @@ static void draw (menu_t *menu, surface_t *d) {
     }
     fragment_textf(text_other_actions_x, text_y, "L: Settings");
 
+    time_t current_time = -1;
+    current_time = time( NULL );
+    if( current_time != -1 )
+    {
+        fragment_textf(text_other_actions_x - 288, text_y, ctime( &current_time ));
+    }
+
     rdpq_detach_show();
 }