Fixes for CCN tool changes in Position Analysis

Fixes for CCN tool changes in Position Analysis. GP team added more
formats to the CCN tool which broke our models that use it internally.
Also updated parameter order for GP tool standards.
Merge pull request #112 from mfunk/master

Fixes for CCN tool changes in Position Analysis
Merge branch 'master' of https://github.com/Esri/solutions-geoprocessing-toolbox