Show pointer cursor over slider handle

[davidlesieur]

• [ ] unit tests (we use Jasmine 2.x.x)
• [ ] JSFiddle (or an equivalent such as CodePen, Plunker, etc) or screenshot/GIF with new feature or bug-fix
• [ ] Link to original Github issue (if this is a bug-fix)
• [ ] documentation updates to README file
• [ ] examples within /tpl/index.tpl (for new options being added)
• [x] Passes CI-server checks (runs automated tests, JS source-code linting, etc..). To run these on your local machine, type grunt test in your Terminal within the bootstrap-slider repository directory

[rovolution]

merged and published to v10.1.0. thanks for your contribution @davidlesieur!

@seiyria just remember to update the changelog and run the publish script after you merge a PR thanks! Even though this isnt really an active project, it is still good to stay on top of those things.