TODO

Short term:
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 - Implement FSI folding functions according to blackboard discussion
    - Use final state momentum to correct matrix element
    - Obtain potential from scattering for folding function
 - Compare with electron scattering data
    - Calculate nuclear transparencies
    - Cross-Sections
 - Calculate pC and nC cross-sections

Long term:
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 - Refactor cascade code
    - Speed up angular variables calculation
    - Clean-up cascade code
 - Polish user defined input file/interface
 - Hook up run card with command line arguments
 - Implement two body currents
 - Implement RES
 - Implement DIS
 - Implement neutrinos
 - Implement incoming beams
 - Other Event output file formats than LHE
 - Allow user to add custom libraries