fix links

docs/modules/ROOT/pages/jme3/contributions/entitysystem/detailed.adoc

@@ -685,7 +685,7 @@ link:http://t-machine.org/index.php/2011/06/24/using-an-entity-system-with-jmonk
 pass:[[5]]
 link:http://gamesfromwithin.com/data-oriented-design[http://gamesfromwithin.com/data-oriented-design]
 
-*Worth to read, paper of another C++ ES leader of cistron project link:http://code.google.com/p/cistron[http://code.google.com/p/cistron]*
+*Worth to read, paper of another C++ ES leader of cistron project link:https://code.google.com/archive/p/cistron/[https://code.google.com/archive/p/cistron/]*
 
 //pass:[[6]] link:http://acmantwerp.acm.org/wp-content/uploads/2010/10/componentbasedprogramming.pdf[http://acmantwerp.acm.org/wp-content/uploads/2010/10/componentbasedprogramming.pdf]
 

docs/modules/ROOT/pages/jme3/rise_of_mutants_project.adoc

@@ -9,7 +9,7 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
 Rise of Mutants project by BigBootsTeam.
 
-Project is hosted here: link:https://code.google.com/p/rise-of-mutants/source/list[https://code.google.com/p/rise-of-mutants/source/list]
+Project is hosted here: link:https://code.google.com/archive/p/rise-of-mutants/[https://code.google.com/archive/p/rise-of-mutants/]
 
 Features:
 

docs/modules/ROOT/pages/multiplayer_template.adoc

@@ -11,7 +11,7 @@ The template for a multiplayer project can be found here:
 link:https://hub.jmonkeyengine.org/t/multiplayer-game-template/29904[https://hub.jmonkeyengine.org/t/multiplayer-game-template/29904]
 
 Additional information e.g. links to jars can be found here:
-link:http://hub.jmonkeyengine.org/forum/topic/need-help-need-jar-files-for-a-project/#post-292081[http://hub.jmonkeyengine.org/forum/topic/need-help-need-jar-files-for-a-project/#post-292081]
+link:https://hub.jmonkeyengine.org/t/need-help-need-jar-files-for-a-project/30065[https://hub.jmonkeyengine.org/t/need-help-need-jar-files-for-a-project/30065]
 
 //Class diagram (template only):
 //link:http://puu.sh/a4azI/8c37cd8cf4.png[http://puu.sh/a4azI/8c37cd8cf4.png]