Added a helpful (hopefully) message if the channel type is not found so that the user can add it if needed.
Some attributes are stored as np.object_ rather than np.bytes_.  Now checking for that as well.

Only try to use a GUI if check_ssh() is false
Will try PyQt5, PyQt4, or the standard Python input() to query the user for a path.

Checks the environment to see if the code is being run over an SSH connection.

In get_attr, check for both np.bytes_ and the nate bytes types.
In get_attributes, fixed bug with storing returned attribute in the new dictionary

Cades dev

Fixed a couple of attribute checks to use the new get_attr function.

This version trys to import PyQt5 within the function.  It catches ImportErrors and should allow for pycroscopy to be imported even if PyQt5 is not found.

Internal links

Cades dev

Fixed the jupyter_visualize_beps_sho and jupyter_visualize_beps_loops functions 

Fixes crash when multiple channels are present.  The patcher now checks the Channel attribute 'channel_type' and only runs if it is 'BE'.

Python 3 upgrade!

Updated Anaconda links