* Rename processlist.component.ts to process-list.component.ts
Rename processlist.component.md to process-list.component.md
* Add a root scope ADF_PROCESS_LIST into the json file
Remove the hardcoded string from the component and use keys
Refactoring json structure
* Fix unit test
* correction after new declaration file for PS
* remove unused jasmine
* commit ifx initial pipe
* fix tasklist test
* fix tasklist test
* reinsert test
* [ADF-1083] start added image for user search
* [ADF-1083] - adding user images and style to involved people
* [ADF-1083] added loading of images after page refresh
* [ADF-1083] fixed problem related to memory leak and added scss style
* [ADF-1083] readded changes for user image
* [ADF-1083] start fixing test
* [ADF-1083] added user images to comment and profile
* [ADF-1083] Fixed processlist test
* [ADF-1083] removed mdl unused styles
* [ADF-1083] Applied design style
* [ADF-1083] fixed tests after rebase
* changed process comment template and used task comment component
* changed getTaskComment, getProcessInstanceComment, addTaskComment and addProcessInstanceComment to getComments and addComment
* removed provider from task comment component
* extended tasklist service and changed comment-list container css
* changed process service methods and associated test cases
* added error emitter and test cases for process-comments component
* fixed process header component test case