Access control added to hist and phys mods
Added module ratecoeffs
Separated eedf calc from printing
Made electron mass available to other modules
Output is now rate coefficient evolution
Choice in input file on what to output
Started working on new plotting scripts
Indata tester now displays probability of first collision
Prints some diagnostic info about rate coeff calculation
Output more legible timing data
No need for action in input

'Action' was temporarily added, so one could output rate coefficients or histogram without having to recompile. Now we output both =)
Updated plotting scripts
Adjust output for both action and input