Minor fixes

[ghost]

Please review these changes and merge them if you see fit.

• Fix typo in checkbox less filename
• Add title to all pages
• Remove background of checkboxes for display in conference rating page header

Regards @cochrane343

[flosell]

Hey, thanks for the fixes, looks good. I would just change one thing: Since the title is static anyway, I wouldn't set it on the client side in ClojureScript code but instead just add it to the initial HTML generated on the server: https://github.com/SteffiPeTaffy/conference-rating/blob/master/src/clj/conference_rating/handler.clj#L18

[ghost]

Yes, that makes sense. I moved the code over to the server side.

[flosell]

Thanks!