CalculateVisaDays(), DaysSpentInTrip() methods are added to ADM Controller
To issue #385 calculate visa days
visa days are calculated by OdrerStart/End Dates
merge conflicts in ADMController and ADMControllerTests() are resolved
To issue #385 completed
Merge pull request #390 from nazariitashak/development

Issue #380 completed
Merge pull request #391 from AnnaStorozhenko/development

To issue #385 calculate visa days
Merge pull request #20 from EricpolUkraine/development

pre release 1.15