Fix run_tests.sh --with_framework_test_tools for 9a05d1e.
Now appends test tools to sample tools instead of to default tools Galaxy would other wise load (config/tool_conf.xml or tool_conf.xml if these exist instead of sample) - so this is different behavior but I am unsure if it is worse. --with_framework_test_tools was added for API tests and these should probably target the distribution and not random tools someone might have configured so perhaps this new behavior is superior.
Improved configuration error messages.
Merge latest next-stable.
ToolForm: Scrolling to error, basic validation, success message, style fixes