better control of length of floating point output in reports
add example for fit_report
add authors and info on testing
more doc updates
fixed literalinclude
Merge branch 'master' of github.com:lmfit/lmfit-py
updated confidence interval docs
Merge branch 'master' of github.com:lmfit/lmfit-py
some more doc changes
Merge branch 'master' of github.com:lmfit/lmfit-py