1. JobResult.ts: Added "set:string" and "exceptionMessage: string" fields.
2. RulePerJob.ts: Removed "rule_description" field and added fields "requirement_level: string, description: string, fair_principles: string, fair_principles_tooltip: string, link: string;".
3. oaipmh-analysis.component.html: Added cards on the right for base url and set | Added requirement level to the rule name, updated field for description, added fair principles.
4. oaipmh-analysis.component.ts: Added "requirementLevelMapping" and initialize tooltip of fair principles.
5. oaipmh-history.component.html: Updated table to show multiple validations | Updated columns of table - removed actions and updated status (view results - gets us to the analysis, in progress, stoppes, error, errors - opens a modal with the exception message).
6. oaipmh-history.component.ts: Added method "getJobResults()" and methods for error modal | Added a limit of 120 requests (10 minutes) for repetable requests of getting jobResult to update status when status is in progress.
7. oaipmh-validator.component.ts: Updated label for guidelines | Updated validation checks | Added exception catch in getSets().
8. oaipmh-validator.service.ts: Added method "getJobResults(limit: number = 200)".
9. topmenu.component.html: Removed jobId from history demo page.
10. package-lock.json: Updated uikit version.
Katerina
