- configure adapted to the new directory structure of the HOMER module in PubSub

- configure adapted to the new directory structure of the HOMER module in PubSub
- TPCLib
  - AliHLTTPCPad: occupancy calculation added
  - AliHLTTPCClusterFinder bugfix in order to avoid empty cluster data structure and component dead lock
  - AliHLTTPCClusterFinder adapted to use occupancy level for suppression of noisy pads
  - AliHLTTPCClusterFinderComponent: new parameter 'occupancy-limit' which is effectice when pp-run option is set
  - AliHLTTPCDigitReaderRaw 2 more rawreader modes ( 4, 5) are added by Timm.
    In Simulated data the RCU trailer word seems to have 2 32 bit words ( but its not defined like this)
    -> mode 4: 2 32 bit words, sorted
    -> mode 5: 2 32 bit words, unsorted
  - AliHLTTPCSliceTrackerComponent bugfix variable initialisation (by Timm?)
  - AliHLTTPCTransform changed N TimeBins to 1024 according to raw TPC data
    added automatic calculation of timebin width out of N TimeBins
  - OnlineDisplay: intermediate version (Jochen)
    - eventID added
    - range, all, and one TimeBin selectable
    - Front view shows maximum, average, and sum of selected  timebins
    - zerosupression of raw data added to PadRow, Pad, Front, 3D