CITATION file added in inst/
With that, the R function citation("BIGapp") works (update when published)
 
Convert to VCF

• Remove defunct code for action button
• Add missing input alert in the download button
   
  Dosage Calling
• Add "Required" * symbol in all required inputs
• I couldn't make the disable/enable for the download button work, therefore I changed it to a dynamic UI. Now, the download button will only appear if the analysis was run and met all requirements.
   
  VCF filtering
• Same modification replacing the disable/enable button system by the renderUI
• Highlight the "save image" button by adding text to icon
   
  Genomic Diversity
• Round the table number for maximum 4 decimal numbers
• Highlight the "save image" button by adding text to icon

PCA

• BUG when group information was absent - exceptions added
• Highlight the "save image" button by adding text to icon
• There was a BUG if "run analysis" only with vcf file, and later adding the passport. The graphics were being updated without updating the dataset leading to an error. I added the new variable "pca_data$group_info" to make all variables in the graphics dependent of the data evaluation

DAPC

• Highlight the "save image" button by adding text to icon
• Remove nonfunctional code - STRUCTURE plot

Predictive Ability

• Add "required" symbol * to inputs
• Highlight the "save image" button by adding text to icon

 Genomic Prediction

• Highlight the "save image" button by adding text to icon