Show stdout and stderr of iexpress

Display stdout and stderr of iexpress in case of failure
Fixes
Added port reservation information to node.conf file
Fix for external port problem - added new call if district is not configured
Fix for moving gears within district, added with uuid parameter
Fix for facts and set_district_action arguments
Unit tests and GearRegistry fixes
Tests
Fix bootstrap package script problem when it's run from a 32bit powershell process

Change-Id: I39c344e4386ac198e94d47f3b4d9f1853ed2b847
Add document for installing Origin.
Add section about importing cartridges in deployment documentation.

Change-Id: I3f05499492c4e25bbf73cd5a8b305122094c0cac
Merge pull request #21 from carabasdaniel/master

Changes for moving gears, districts and unit tests
Update manifest.yml with redhat vendor