Issue36

Closes #36

See merge request !36

Move global function which handles dates to the jsonExtractor. Move the code which handles the display of the message above the access data button to the DOIView class.

Refactor the code to remove global function which are extracting information from the data json object. Create the class jsonExtractor for that purpose.

change the header on the ajax call to retrieve all the data from datacite. Ajust the reading of the data from the JSON because the fields have different name and the json structure is different.

reset all changes on this branch because the deployment fails and the problem is…

See merge request !35

reset all changes on this branch because the deployment fails and the problem is not solved yet. It references #32

Issue32 - Use already installed apache server in httd docker image instead of installating another apache server.

See merge request !34

Issue35

See merge request !33

refactor extractFieldsFromCategories and handle the possible cas where proposal type is a single word.

Issue26

See merge request !32

Issue27 - display how to cite the work covered by the doi

See merge request !31

Handle the possible cases where the data.litteral is all uppercase, all lowercase or all titlecase. Then it is not possible to distinguish between family name and first name.

change index to retrieve the match result for investigation id.

See merge request !30