test: route: move files test in project to new file

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8338 e93f8b46-1217-0410-a6f0-8f06a7374b81
test: route: move gantts test in test_issues_extra_actions to new file

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8341 e93f8b46-1217-0410-a6f0-8f06a7374b81
test: route: move groups test to new file

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8328 e93f8b46-1217-0410-a6f0-8f06a7374b81
test: route: add groups tests defined at r8162

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8380 e93f8b46-1217-0410-a6f0-8f06a7374b81
test: route: add groups tests defined as resources

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8535 e93f8b46-1217-0410-a6f0-8f06a7374b81