Fixes #91 Added output parameter to Sample Data Dates to Recent Dates tool
Merge branch 'master' of https://github.com/Esri/solutions-geoprocessing-toolbox
Merge pull request #157 from mfunk/master

Fixed problems with Radial Line of Sight - Single Position/TowerLOS.py:
Merge pull request #155 from jscott11/master

Fixes #91 Added output parameter to Sample Data Dates to Recent Dates tool