input line parser added, the order of option could be random now e.g. (-c cal1 -f f1.root f2.root -c cal2 -f f3.root, implementation of new options is easy
 minor changes to struct2class.cxx after conflicts
Debugging some of the classes, more work to be done on the output tree
TMiel class was removed, now a tree can be written, changings on how the data is passed
Merge pull request #5 from evitts/master

including chopper
Shopper conflict sorted out
separate commit : struct2class.cxx
separate commit : TMielEvent
separate commit : TMielHit
separate commit : Makefile
Major changes from the previous master, TMiel Class is discarded, time handling is modified, data handling in TMielEvent is optimised, Analysed tree are generated