1. resultLanding.component.html & project.component.html & organization.component.html & dataProvider.component.html:
a. Move errorMessages and loading inside center box.
b. In center box, after graph & feedback line, set [style]="'margin-bottom: '+graph_height+'px'", so that sticky header stop before graph & feedback.
2. resultLanding.component.html: Removed "uk-height-1-1" class from center box.
3. organization.component.html & project.component.html: In sticky header use <landing-header> instead of <showTitle> (forgotten in commit 8b94b7f98a).
4. organization.component.ts & project.component.ts & resultLanding.component.ts: In errorMessage, use OpenaireEntities in singular.
5. parsingFunctions.class.ts: [Bug fix] Removed "eoscSubjectsFound" from class fields and set it as local variable - bug fixed on back and again on landing.