Move list grid filter js into its own file, refactor list grid filter js to use a slightly more sane module implementation, implement clearing sorts and filters
Refactor the FormBuilderService in order to provide better separations between creating new EntityForms and populating EntityForms that have been submitted and are bound to a Result
Fix a bug that caused Spring MVC path variables to cut off everything past the last period
Validation implementation for new and edit main entities
Update regex property validator such that it works with null
Map list grids should not be sortable
Fix a bug where a list grid HTML id could have 'null' rather than 'main'