reset_experiments documention

[schnorr]

Hi, the reset_experiments documentation mention states as parameter, which is in disagreement with the general usage documentation that uses the status parameter. After installing pyexperimenter using the pip command, and attempting to replay the commands, it seems that neither status or states are accepted as parameter, I keep getting a got an unexpected keyword argument exception. The current source code indicates states, in disagreement with the documentation. It only works when providing the argument without the parameter name.

This is probably related to the usage o *states, especifically the *, requiring it to be a positional argument instead of a keyword argument. So, if you preceed states by *, then you can't use it as a named argument as instructed in the documentation. More about this in the Python documentation.