added call to isValid to validateMax function, since failed uploads report zero size, leading to incorrect success for this validation
Added new options to control amount of time between jobs.
Merge branch '4.0'
Merge branch 'issue-2433' of https://github.com/simonhampel/framework into simonhampel-issue-2433
work on validator file checks.
Merge branch '4.0'
Cast route() parameters to array so a single value can be given

Was broken in a4d8d95
Merge pull request #2469 from davejamesmiller/route-fix

route() no longer accepts non-array $parameters