Some changes in simple and advanced search
Added removeLastItem() function
added controll to redirect in modules/test/index.php
added ADA_REDIRECT_TO_TEST define and the control that block the save in navigationHistory  when the unload parameter is set
some changes in simple and advanced search
Added config_DEFAULT.inc.php for modules/test
Added gitignore for module/test/config.inc.php
removed config_DEFAULT due the wrong path
Added config_DEFAULT for modules/test
Improved last acces in search.php
Fixed bug in exercise_history.php
changed style in default.css
Merge branch 'upstream/master'