Display a message how the signature was created or why no signature was made (#96)
Display a message how the signature was created or why no signature was made (#96)

* Display a message how the signature was created or why no signature was made

For valid signatures:
- 1 input sample: These are the [amountOfGenes] significant genes from the selected sample.
- > 1 input samples: The intersection of the significant genes from the selected samples resulted in [amountOfGenes] genes.
- 0 input samples: No samples were selected and yet a valid signature was generated. Please create a bug report!

For invalid signatures:
- 1 input sample: The selected sample didn't return any significant genes from which to create a signature!
- > 1 input samples: The resulting signature is empty as there is no intersection of significant genes in the selected samples!
- 0 input samples: No samples were selected from which to create a signature!

* Add specific messages for the case there is only 1 significant gene

* Remove concatenation of strings and amountOfGenes in case it is 1 and change it to a fixed string
data-intuitive/LuciusWeb,data-intuitive/LuciusWeb