[ee] TCS proposal ready for collaboration review

[Pawel Nadel-Turonski]

Dear Igor and Mher,

Thank you again for your very helpful comments. We have tried to revise 
the proposal draft accordingly. Please find a new version at:
https://userweb.jlab.org/~turonski/tcs/proposal/tcs_clas12-proposal.pdf

In particular, we have made a clearer statement about the J/Psi 
measurement and mentioned the role of the forward tagger in a future 
proposal on J/Psi electroproduction. We have also tried make the 
explanation of the relation between R and R' more clear, and we provide 
all the projections. Please note that the latter are in the Projected 
results section.

Most of the other questions have been addressed, directly or indirectly, 
through a rewrite of the relevant parts of several section, and we feel 
that this would be a good time to provide you with the new version in 
view of the relatively short time that remains.

Best Regards,

     Pawel