
   - Remove wrong warning when starting PROOF-Lite
   - Start PROOF-Lite if the empty string "" is passed as first argument (coherency with TProof::Open)
   - Fine tume some notification messages


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@42578 27541ba8-7e3a-0410-8455-c3a389f83636

bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical