BIS-500 SP-836 : Reintroduced ipad-example-data files that were accidentally deleted.

...ource/ipad-example-data/chembl-uniprot-data/chembl-doc.py

.../resource/ipad-example-data/chembl-uniprot-data/chembl.py

.../resource/ipad-example-data/chembl-uniprot-data/export.py

...mple-data/chembl-uniprot-data/uniprot-human-serotonin.tab

.../resource/ipad-example-data/config/dss-service.properties

...ource/ipad-example-data/config/openbis-service.properties

...ad/resource/ipad-example-data/entity-import/compounds.tab

...ce/ipad-example-data/entity-import/samples-materials.xlsx

...ipad/resource/ipad-example-data/entity-import/samples.tab

...ipad/resource/ipad-example-data/entity-import/targets.tab

openbis-ipad/resource/ipad-example-data/readme.md