Omit variant selection when there is only one?

[bennetfabian]

Wouldn't it make more sense and be more aesthetically pleasing to just leave out the variant selection section when a product doesn't have any variants except the default one?

[omar-anayat]

I submitted a pull request for this issue: #22

[bennetfabian]

I submitted a pull request for this issue: #22

Thank you very much, Omar!