NSW Trigger Simulation - Enable sTGC strip cluster tool
First integration of the tool in the main simulation. Main changes to the class:
- Alignment adjustments for a better code readability
- All the include commands moved to the header file
- Tab->Spaces replacement
- Fix output handling in case of no validation ntuple stored (remove one redundant line from a similar class, following the same approach)
- A few control checks in case of empty data structures