created the ListFormatter class
implemented ListFormatter methods to format lines, head and foot of the list
added the ListFormatter::formatList method
integrated the ListFormatter in the script flow
Merge branch 'feature/taskpaper_output' into develop
Merge branch 'develop'

* develop:
  integrated the ListFormatter in the script flow
  added the ListFormatter::formatList method
  implemented ListFormatter methods to format lines, head and foot of the list
  created the ListFormatter class
modified the ppplan application launcher to use pass the format to the list formatter
fixed objective being listed among tasks in output
fixed sum of total hours on objective
added the remote debug extension to the project dev del
added the Formats class to deal with anything format related
fixed malfunctions in the file output code
fixed tasks being passed all to the list formatter