Include more validations when creating a offering using the form
Add new tests for creating offerings and refactor test cases
Add a test to check form validation in create offerings method
Add new tests to offering deletion test case
Fix problems with publish form when marketplace has a space in the name
Fix problems with publishing offering when accessing the datails view using the URL
Add * to identify mandatory fields in the create offering form
Change defult URL for help portal
Include * to identify mandatory fields in register resource form
Fix bug with deletion of updated offerings when the offering has not been tagged
Fix some typos
Update tests to offering deletion changes