new files for DQM online source
Adding a new input source for online DQM
improving the code
Adding a fix for first LS with no events
Fix code style of DQMStreamerReader.cc
Rewrite of DQMStreamer.
Fix formatting.
Add some tests and fix some minor bugs.
Fix a bug in initialisation and implements few more tests.
Indentation fixes.
Add some useful comments.
Remove a deprecated test configuratation.
Minor fixes in testing.
Put the DQMStreamer into the place it belongs.
Implement a clean streamer output module for DQM.
The streamer now uses stream labels to discover files.
Merge pull request #3816 from dmitrijus/DQMOnlineSource

DQM Online Source