Make paging configurable

[Phocacius]

Add option paging on root level to disable paging in a DataManager or digitizer.

Summary of table-behaviour related fields, all on the root level:

name	default	description
paging	true	defines whether results should be paginated
pageLength	16	defines the number of results per page
inlineSearch	true	controls whether a search field is shown above the table allowing to filter within the displayed information

Example configuration:

poi:
  label: 'A digitizer'
  featureType:
    connection: geodata_db
    table: poi
    uniqueId: gid
    geomType: point
    geomField: geom
    srid: 25832
    filter: 'st_isempty(geom) = false'
  allowEditData: true
  allowDelete: true
  inlineSearch: false
  paging: false

[astroidex]

done - added to documenation