Allow report suite to be passed in as a parameter for a Target activity

[#1]

We load Target through Launch and configured Launch to use different analytics report suites based on which environment it is (Dev/Stg/Prd).  For example, all analytics from the Dev environment goes into the Dev report suite.  It would be great if we can pass the report suite from Launch to Target so that the analytics can go into the report suite for that particular environment.  Right now you manually configure which report suite to use, so we have to change it from environment to environment and is very inconvenient.