Fixes #64 inGroup method to check with OR instead of AND

[fefo-p]

Rolefilter method inGroup() used to do an AND comparison to check if user belonged to all groups.
Now, it's changed to an OR comparison, ie: if user belongs to any group passed as parameters, then it returns TRUE.
Regarding the ANDcheck, if needed it could be in a new method named inGroups() that would make more sense

[lonnieezell]

Instead of continuing to loop over results, we should break out of the loop as soon as we a have a match.

[fefo-p]

Will look into it

[MGatner]

Maybe, but I think like you said it will always be true, no matter what $result ends up being.
But I get what you mean. Will look into it later when I can test. Right now I'm at work and don't have my computer with me.

Oh right! I forgot we need to be returning null. No need to track $result at all then. Here's my recommendation:

		$authorize = Services::authorization();
		
		// Check each requested permission
		foreach ($params as $group)
		{
				 if ($authorize->inGroup($group, $authenticate->id())
				{
						return;
				}
		}

		if ($authenticate->silent())
		{
				$redirectURL = session('redirect_url') ?? '/';
				unset($_SESSION['redirect_url']);
				return redirect()->to($redirectURL)->with('error', lang('Auth.notEnoughPrivilege'));
		}
		else {
				throw new \RuntimeException(lang('Auth.notEnoughPrivilege'));
		}

[fefo-p]

Looks good