Comment 1 for bug 1879517

The surveys have been modified so that the start date is listed before the end date. Also, if one enters an end date that comes before the start date an error is raised on the form and the save button is disabled.

Note that part of the changes involve adding a new "FmFieldOption" to fm-editor called "isDataValid"

Ready for testing. Branch here:

https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/mrisher/lp1879517-start-end-date-error