More detailed error messages

[sebix]

Currently, when the manager talks to the ctl tool and an error occurs, the only message the user gets is a JSON-parse error message. The message box should show the complete output in order to examine the problem.

[aaronkaplan]

BTW: I think I am getting error messages all the time in the monitor page. No idea why yet...

[aaronkaplan]

add to this: if there is a permission error for save.php, the script shall tell the user what the problem is and not just stay quiet and not save the data.

[ghost]

possible errors:

• php/controller.php returns nothing, "error", Invalid scope or not valid JSON
• php/save.php returns nothing, Invalid bot ID, Config has invalid characters, Could not write file. or same content
• php/load_configs.php returns nothing