reverting HO Sim back to Run I baseline option
Default format for new DB in output reverted to ORA
Removed ENV- variable option
Frontier Initalized - Avoid the throw-catch's in coral
Fix for HLT reconnect
Merge pull request #2172 from ggovi/new-conddb-phase2

Db -- Default format for new DB in output reverted to ORA
Merge pull request #2156 from abdoulline/HO_SIM_reverting_to_RunI

Sim fixes -- Reverting HO SIM  to Run I baseline option
Merge remote branch 'origin/CMSSW_7_0_X' into CMSSW_7_0_X