Moving start messages to lua

Moved start log messages to lua, to make easier to enable/disable those
messages.

init.lua

@@ -3,6 +3,7 @@
 
 -- setup logger
 g_logger.setLogFile(g_resources.getWorkDir() .. g_app.getCompactName() .. ".log")
+g_logger.info(os.date("== application started at %b %d %Y %X"))
 
 -- print first terminal message
 g_logger.info(g_app.getName() .. ' ' .. g_app.getVersion() .. ' rev ' .. g_app.getBuildRevision() .. ' (' .. g_app.getBuildCommit() .. ') built on ' .. g_app.getBuildDate() .. ' for arch ' .. g_app.getBuildArch())
@@ -51,4 +52,3 @@ local script = '/' .. g_app.getCompactName() .. 'rc'
 if g_resources.fileExists(script) then
   dofile(script)
 end
-

modules/client/client.lua

@@ -93,7 +93,10 @@ function init()
     g_configs.save()
   end
 
-  connect(g_app, { onRun = startup })
+  connect(g_app, { 
+  onRun = startup, 
+  onClose = exit,
+  })
 end
 
 function terminate()
@@ -107,3 +110,7 @@ function terminate()
     g_settings.set('protocol-version', protocolVersion)
   end
 end
+
+function exit()
+  g_logger.info("Exiting application..")
+end

src/framework/core/application.cpp

@@ -153,7 +153,6 @@ void Application::poll()
 void Application::exit()
 {
     m_stopping = true;
-    g_logger.info("Exiting application..");
 }
 
 void Application::close()

src/framework/core/logger.cpp

@@ -129,7 +129,5 @@ void Logger::setLogFile(const std::string& file)
         g_logger.error(stdext::format("Unable to save log to '%s'", file));
         return;
     }
-
-    m_outFile << "\n== application started at " << stdext::date_time_string() << std::endl;
     m_outFile.flush();
 }