Two new features:
1) Updated add attribute dialog to allow selection of only primitive data types
2) Added exception handling on front-end regarding data type input based on the checkbox value, i.e., if only primitive data types are displayed, only primitive data types can be used; if the checkbox is selected all valid data types can be used
[X] Feature
[X] BugFix
This branch should be deleted after the changes were pulled [YES]
Two new features: 1) Updated add attribute dialog to allow selection of only primitive data types 2) Added exception handling on front-end regarding data type input based on the checkbox value, i.e., if only primitive data types are displayed, only primitive data types can be used; if the checkbox is selected all valid data types can be used
This branch should be deleted after the changes were pulled [YES]