Comment++
Test angle for new hit 33=>55 HFT alignement case
bug #2903  fixed. x0,x0p,x0Gas initialised now tp 1e11 instead of -1
Many asserts adde temporary. Some of them time consuming
In method setLayerRadius, tolerance  added, to avoid two objeck with slightly different
layer radius to be in dofferent layers
Implementation of setLayerRadius() moved to .cxx
Function recov() rewritten and simplified.
Additional temporary asserts added
Bug #2903 fix. x0,x0o,x0Gas init to 1e11, not -1
Temporary asserts added
Printing of size of TGeo and Sti volumes temporary added
Moved MyClear() to beginning of Make() to allow for access of StiTracks by other makers
Added new data members:

- to keep track of track energy losses in the node. Returned value is in GeV
- to keep track of the relative radiation length in the node
- to keep track of the track length in the node
Merge branch 'cvs'
Merge branch 'cvs'