changed variables from main to complex for FBTS treatment
declared new set of mapping variables
updated subroutine for getting initial conditions
updated subroutine for calculating force in FBTS, called get_force_fb
updated subroutine for calculating populations in FBTS, rewritten get_facts_pop
updated calculation of mapping hamiltonian and added evolution of second set of mapping variables
successful compilation
updated createparallelrun for testing
fixed not declaring second set of mapping variables
fixed output mismatch of variables
Merge branch 'fbts-change'

merging to keep master updated