Fixes for tool_dependencies.xml files whose recipe is missing either an <actions> tag set or an <actions_group> tag set.  Upon upload of a single file, an appropriate error message will be displayed (currently it is logged when uploading a tarball).  In either case, when the containing repository is installed, the tool dependency will be set to an error state and and the error message will be associated with the dependency record.
Merged from next-stable