diff --git a/src/backend/history.cc b/src/backend/history.cc
index 45e7d3f..dc8e2ad 100644
--- a/src/backend/history.cc
+++ b/src/backend/history.cc
@@ -145,3 +145,4 @@ History::truncate_at(int instant)
 
 
 
+
diff --git a/src/backend/history.hh b/src/backend/history.hh
index f56affa..a1a0e28 100644
--- a/src/backend/history.hh
+++ b/src/backend/history.hh
@@ -70,3 +70,4 @@ namespace sgpem
 
 #endif //HISTORY_H
 
+
diff --git a/src/backend/observed_subject.cc b/src/backend/observed_subject.cc
index e50d5f8..befbcd5 100644
--- a/src/backend/observed_subject.cc
+++ b/src/backend/observed_subject.cc
@@ -61,3 +61,4 @@ ObservedSubject::detach(Observer* o)
   return true;
 }
 
+
diff --git a/src/backend/observed_subject.hh b/src/backend/observed_subject.hh
index 4b65886..7d0706b 100644
--- a/src/backend/observed_subject.hh
+++ b/src/backend/observed_subject.hh
@@ -53,3 +53,4 @@ namespace sgpem
 
 
 #endif
+
diff --git a/src/backend/policy.cc b/src/backend/policy.cc
index bfbda82..f64f8a0 100644
--- a/src/backend/policy.cc
+++ b/src/backend/policy.cc
@@ -38,4 +38,4 @@ const PolicyParameters&
 Policy::get_parameters() const
 {
 	return _parameters;	
-}
\ No newline at end of file
+}
diff --git a/src/backend/policy.hh b/src/backend/policy.hh
index dc56cfc..c40d692 100644
--- a/src/backend/policy.hh
+++ b/src/backend/policy.hh
@@ -62,4 +62,4 @@ namespace sgpem
 
 
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/backend/policy_manager.cc b/src/backend/policy_manager.cc
index 27a4a94..e21068c 100644
--- a/src/backend/policy_manager.cc
+++ b/src/backend/policy_manager.cc
@@ -25,3 +25,4 @@
 PolicyManager::~PolicyManager()
 {	
 }
+
diff --git a/src/backend/policy_manager.hh b/src/backend/policy_manager.hh
index 628e8bc..bd67a13 100644
--- a/src/backend/policy_manager.hh
+++ b/src/backend/policy_manager.hh
@@ -41,3 +41,4 @@ namespace sgpem
 } //~ namespace sgpem
 
 #endif
+
diff --git a/src/backend/policy_parameters.cc b/src/backend/policy_parameters.cc
index b7d25ea..8e2818a 100644
--- a/src/backend/policy_parameters.cc
+++ b/src/backend/policy_parameters.cc
@@ -218,3 +218,4 @@ PolicyParameters::get_string(ustring name) const
 	else
 		return i->second.get_value();
 }
+
diff --git a/src/backend/policy_parameters.hh b/src/backend/policy_parameters.hh
index f855075..b6b7536 100644
--- a/src/backend/policy_parameters.hh
+++ b/src/backend/policy_parameters.hh
@@ -114,4 +114,4 @@ namespace sgpem
 
 #include "../templates/parameter.tcc"
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/backend/process.cc b/src/backend/process.cc
index 043d8c5..78324d7 100644
--- a/src/backend/process.cc
+++ b/src/backend/process.cc
@@ -36,3 +36,4 @@ Process::get_type() const
 {
   return "Process";
 }
+
diff --git a/src/backend/process.hh b/src/backend/process.hh
index bedfcbe..f1ec507 100644
--- a/src/backend/process.hh
+++ b/src/backend/process.hh
@@ -49,3 +49,4 @@ namespace sgpem
 }
 
 #endif
+
diff --git a/src/backend/pyloader/python_policy.cc b/src/backend/pyloader/python_policy.cc
index d443c49..43a22c5 100644
--- a/src/backend/pyloader/python_policy.cc
+++ b/src/backend/pyloader/python_policy.cc
@@ -25,3 +25,4 @@ using namespace std;
 PythonPolicy::PythonPolicy()
 {
 }
+
diff --git a/src/backend/pyloader/python_policy.hh b/src/backend/pyloader/python_policy.hh
index 3ebf790..00c6e0e 100644
--- a/src/backend/pyloader/python_policy.hh
+++ b/src/backend/pyloader/python_policy.hh
@@ -58,3 +58,4 @@ namespace sgpem
 }
 
 #endif
+
diff --git a/src/backend/pyloader/python_policy_manager.cc b/src/backend/pyloader/python_policy_manager.cc
index d3a2bba..472308d 100644
--- a/src/backend/pyloader/python_policy_manager.cc
+++ b/src/backend/pyloader/python_policy_manager.cc
@@ -69,3 +69,4 @@ PythonPolicyManager::init()
 }
 
 
+
diff --git a/src/backend/pyloader/python_policy_manager.hh b/src/backend/pyloader/python_policy_manager.hh
index 00c8fc1..ed9df3e 100644
--- a/src/backend/pyloader/python_policy_manager.hh
+++ b/src/backend/pyloader/python_policy_manager.hh
@@ -52,3 +52,4 @@ namespace sgpem
 }
 
 #endif
+
diff --git a/src/backend/schedulable.cc b/src/backend/schedulable.cc
index 3340fba..53771b9 100644
--- a/src/backend/schedulable.cc
+++ b/src/backend/schedulable.cc
@@ -59,3 +59,4 @@ Schedulable::get_name() const
 {
   return _name;
 }
+
diff --git a/src/backend/schedulable.hh b/src/backend/schedulable.hh
index 24bf844..e5c5629 100644
--- a/src/backend/schedulable.hh
+++ b/src/backend/schedulable.hh
@@ -59,3 +59,4 @@ namespace sgpem
 }
 
 #endif
+
diff --git a/src/backend/schedulable_list.cc b/src/backend/schedulable_list.cc
index f1156e1..526ddb7 100644
--- a/src/backend/schedulable_list.cc
+++ b/src/backend/schedulable_list.cc
@@ -199,3 +199,4 @@ SchedulableList::has_same_objects(const SchedulableList& dx) const
 	
 	return true;
 }
+
diff --git a/src/backend/schedulable_list.hh b/src/backend/schedulable_list.hh
index e52162f..18ffd2a 100644
--- a/src/backend/schedulable_list.hh
+++ b/src/backend/schedulable_list.hh
@@ -63,3 +63,4 @@ namespace sgpem
 
 #endif //SCHEDULABLE_LIST_HH
 
+
diff --git a/src/backend/schedulable_status.cc b/src/backend/schedulable_status.cc
index d2ebf22..10fa21e 100644
--- a/src/backend/schedulable_status.cc
+++ b/src/backend/schedulable_status.cc
@@ -78,3 +78,4 @@ SchedulableStatus::operator==(const SchedulableStatus& dx) const
 }
 
 				 
+
diff --git a/src/backend/schedulable_status.hh b/src/backend/schedulable_status.hh
index c3885c9..37dd7a0 100644
--- a/src/backend/schedulable_status.hh
+++ b/src/backend/schedulable_status.hh
@@ -73,3 +73,4 @@ namespace sgpem
 
 #endif
 
+
diff --git a/src/backend/scheduler.cc b/src/backend/scheduler.cc
index ceb074b..f57d03d 100644
--- a/src/backend/scheduler.cc
+++ b/src/backend/scheduler.cc
@@ -160,3 +160,4 @@ Scheduler::step_forward()
 
 
 
+
diff --git a/src/backend/scheduler.hh b/src/backend/scheduler.hh
index 41b26af..c0b895a 100644
--- a/src/backend/scheduler.hh
+++ b/src/backend/scheduler.hh
@@ -74,3 +74,4 @@ namespace sgpem
 
 
 
+
diff --git a/src/backend/slice.cc b/src/backend/slice.cc
index 017097c..4b95928 100644
--- a/src/backend/slice.cc
+++ b/src/backend/slice.cc
@@ -51,3 +51,4 @@ Slice::set_duration(const int& i)
 {
   _duration = i;
 }
+
diff --git a/src/backend/slice.hh b/src/backend/slice.hh
index 8b64d4e..a12f61e 100644
--- a/src/backend/slice.hh
+++ b/src/backend/slice.hh
@@ -55,3 +55,4 @@ namespace sgpem
 } //~ namespace sgpem
 
 #endif
+
diff --git a/src/backend/string_utils.cc b/src/backend/string_utils.cc
index 750d0f6..f9f2937 100644
--- a/src/backend/string_utils.cc
+++ b/src/backend/string_utils.cc
@@ -94,3 +94,4 @@ int_to_string(const int& num, ustring& str)
 		str = '-' + str;
 }
 
+
diff --git a/src/backend/string_utils.hh b/src/backend/string_utils.hh
index 03c767b..4447f05 100644
--- a/src/backend/string_utils.hh
+++ b/src/backend/string_utils.hh
@@ -31,3 +31,4 @@
 
 
 #endif
+
diff --git a/src/graphical_simulation.hh b/src/graphical_simulation.hh
index 766b0f4..8cc7a69 100644
--- a/src/graphical_simulation.hh
+++ b/src/graphical_simulation.hh
@@ -60,3 +60,4 @@ namespace sgpem {
 }
 
 #endif
+
diff --git a/src/graphical_terminal_io.cc b/src/graphical_terminal_io.cc
index 1852452..2d9fbac 100644
--- a/src/graphical_terminal_io.cc
+++ b/src/graphical_terminal_io.cc
@@ -90,4 +90,4 @@ bool
 GraphicalTerminalIO::is_full_duplex()
 {
 	return true;
-}
\ No newline at end of file
+}
diff --git a/src/graphical_terminal_io.hh b/src/graphical_terminal_io.hh
index 407f97f..9f93235 100644
--- a/src/graphical_terminal_io.hh
+++ b/src/graphical_terminal_io.hh
@@ -62,3 +62,4 @@ namespace sgpem {
 }
 
 #endif
+
diff --git a/src/io_manager.hh b/src/io_manager.hh
index 5a8b4f5..f396f00 100644
--- a/src/io_manager.hh
+++ b/src/io_manager.hh
@@ -58,3 +58,4 @@ namespace sgpem {
 
 #endif
 
+
diff --git a/src/main.cc b/src/main.cc
index 8219109..30959bc 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -170,3 +170,4 @@ main(int argc, char* argv[])
   */
 return 0;
 }
+
diff --git a/src/main.hh b/src/main.hh
index afa26fd..92bbefb 100644
--- a/src/main.hh
+++ b/src/main.hh
@@ -22,3 +22,4 @@
 #define MAIN_HH 1
 
 #endif
+
diff --git a/src/main_window.cc b/src/main_window.cc
index 2127f33..9824019 100644
--- a/src/main_window.cc
+++ b/src/main_window.cc
@@ -48,3 +48,4 @@ MainWindow::MainWindow()
 
 MainWindow::~MainWindow() 
 {}
+
diff --git a/src/main_window.hh b/src/main_window.hh
index 53246c3..8b8c0a9 100644
--- a/src/main_window.hh
+++ b/src/main_window.hh
@@ -51,3 +51,4 @@ namespace sgpem {
 } //~ namespace sgpem
 
 #endif
+
diff --git a/src/observer.cc b/src/observer.cc
index 0a50493..e15e90f 100644
--- a/src/observer.cc
+++ b/src/observer.cc
@@ -29,3 +29,4 @@ Observer::Observer()
 Observer::~Observer()
 {
 }
+
diff --git a/src/observer.hh b/src/observer.hh
index fa784b1..7f3fb7d 100644
--- a/src/observer.hh
+++ b/src/observer.hh
@@ -49,3 +49,4 @@ namespace sgpem
 
 
 #endif
+
diff --git a/src/parse_opts.cc b/src/parse_opts.cc
index c704274..c8c736d 100644
--- a/src/parse_opts.cc
+++ b/src/parse_opts.cc
@@ -116,3 +116,4 @@ print_license()
     	<< std::endl;
 }
 
+
diff --git a/src/parse_opts.hh b/src/parse_opts.hh
index 25ecdee..cff892d 100644
--- a/src/parse_opts.hh
+++ b/src/parse_opts.hh
@@ -41,3 +41,4 @@ void parse_options(int& argc, char**& argv);
 void print_license();
 
 #endif
+
diff --git a/src/simulation.cc b/src/simulation.cc
index c61e362..ab72322 100644
--- a/src/simulation.cc
+++ b/src/simulation.cc
@@ -178,3 +178,4 @@ Simulation::get_avaiable_policies()
 	v.push_back(Scheduler::get_instance().get_policy());
 	return v;
 }
+
diff --git a/src/simulation.hh b/src/simulation.hh
index c25f39e..565745c 100644
--- a/src/simulation.hh
+++ b/src/simulation.hh
@@ -76,3 +76,4 @@ namespace sgpem
 
 
 #endif
+
diff --git a/src/standard_io.cc b/src/standard_io.cc
index bac42cf..e8b5b07 100644
--- a/src/standard_io.cc
+++ b/src/standard_io.cc
@@ -61,3 +61,4 @@ StandardIO::is_full_duplex()
 {
 	return false;
 }
+
diff --git a/src/standard_io.hh b/src/standard_io.hh
index 3a7320e..1dbc840 100644
--- a/src/standard_io.hh
+++ b/src/standard_io.hh
@@ -49,3 +49,4 @@ namespace sgpem {
 }
 
 #endif
+
diff --git a/src/start_gui.cc b/src/start_gui.cc
index 523e357..9bf0fb7 100644
--- a/src/start_gui.cc
+++ b/src/start_gui.cc
@@ -35,3 +35,4 @@ start_gui(int argc, char** argv)
   
   Gtk::Main::run(main_window);
 }
+
diff --git a/src/start_gui.hh b/src/start_gui.hh
index 5ea47b0..1659ed8 100644
--- a/src/start_gui.hh
+++ b/src/start_gui.hh
@@ -29,3 +29,4 @@
 void SG_DLLEXPORT start_gui(int argc, char** argv);
 
 #endif
+
diff --git a/src/templates/smartp.hh b/src/templates/smartp.hh
index f5fc0d6..09458d5 100644
--- a/src/templates/smartp.hh
+++ b/src/templates/smartp.hh
@@ -107,3 +107,4 @@ namespace memory {
 #include "smartp.tcc"
 
 #endif
+
diff --git a/src/text_simulation.cc b/src/text_simulation.cc
index da0d3cb..af82245 100644
--- a/src/text_simulation.cc
+++ b/src/text_simulation.cc
@@ -351,3 +351,4 @@ TextSimulation::_io_loop(pair<TextSimulation* , int > pun)
 			pun.first->parse_command(p);			
 	}	
 }
+
diff --git a/src/text_simulation.hh b/src/text_simulation.hh
index cdc24f3..a5743e8 100644
--- a/src/text_simulation.hh
+++ b/src/text_simulation.hh
@@ -60,4 +60,4 @@ namespace sgpem
 }
 
 
-#endif
\ No newline at end of file
+#endif