Hlt integrations afternoon 141106

Integrate the following tickets in the HLT master table and GRun:
       - CMSHLT-163: Non-Isolated Same Sign Double Muon Trigger
Integrate the following tickets in the HLT master table only:
       - CMSHLT-155: Dijets for EXO
Add the following ticket to GRun (already in master)
       - CMSHLT-132: HLT for low mass higgs
       - CMSHLT-152: Soft Muon + Hadronic suite