* [ADF-1168] Tasks header component and Processes header component have different margins
* Removed padding from process header component and used md-card-content .
* [ADF-1168] Tasks header component and Processes header component have different margins
* Removed the external div.
* Added css class to task header component to override default roboto font
* Update process-instance-details.component.css
* Update process-instance-header.component.html
* Update task-header.component.html
* Update process-instance-header.component.html
* Update task-header.component.html