Minor typos
Take into account changes in functions.
Fixed: when the error functions return intervals or do not return anything.
Fixed: system exit value, error functions without zeros, failures of function dirtyfindzeros (using findzeros).
Added: cvp-run-02.sage (exploration of several points sets).
Fixed: minor bugs. Added: new functions for Chebyshev extrema.
Added: functions.Completed: cpv-run-01.sage
File creation.
Added: more functions.
Created: doxygen configuration file. Has some Python specific settingsand extra configuration to handle .sage files as .py files.
Added: more functions for points and coefficients bounds exponents.
Added: functions for points computation.
Added: more functions. Changed: lots of fixes.
File has been renamed.
Added: lots of functions.
Renamed: cvp-function.sage to functions_for_cvp.sage.
Added: one function.
Added: functions files