Fixed 'length' typo

This is going to break all the saved projects, as it will change the
expected string in the ini files, from 'time_of_flight_lenght' to
'time_of_flight_length'
Directly run in bash fix
Format error fix
Deprecated warning fix
Fixed many memory issues from coincidence program. Also added some new features. These modifications should not require any changes elsewhere.
Merge branch 'master' into experimental