Cannot override default baseClass and thumbClass

[mzellho]

I'm afraid, there is no way to override default settings for baseClass and thumbClass in setScopeValues().

Maybe I am just being blind but I think the scope of the directive should offer to accept thumbClass and baseClass from HTML, e.g:

...
scope: {
                images: '=',
                thumbsNum: '@',
                baseClass: '@',
                thumbClass: '@',
                hideOverflow: '='
            }
...

<ng-gallery data-images="images" data-base-class="customBaseClass" data-thumb-class="customThumbClass" data-thumbs-num="images.length"></ng-gallery>

PR: #38