Adding support to relationships service for the Actors TLO.
Fixing access to analysis results since analysis results have been refactored.
Changed the color of actors from the palette scheme http://colorschemedesigner.com/csd-3.5/#00426p4O9CCPc
Merge pull request #66 from thelok/service_update_fixes

Relationship Service and Timeline Service - Actor and Analysis Fixes
Merge branch 'master' into disassembly