Core fix for inconsistent list object for station preferences
Added stationdefaults preference (apply default settings to all stations)
Added stationfolder preference (generate stations automagically from a folder structure)
Added stationconfig preference (load other preference files as stations)
Moved get_conf_dict to utils.py
Added documentation for the stationdefaults preference
Added documentation for the stationfolder and stationconfig preferences (deefuzzer_doc.xml only)

Signed-off-by: achbed <github@achbed.org>
Typo

Signed-off-by: achbed <github@achbed.org>
Merge branch 'dev-stationfolder' into dev

Conflicts:
	deefuzzer/core.py
	deefuzzer/tools/utils.py