Changes in version 0.99.13 (2019-10-11)
+ Final Clean up of code
+ Added normalization helper function

Changes in version 0.99.9 (2019-09-30)
+ Major rewrite to functionalize outlier_analysis and reduce redundant code
+ Fixed Reviewer suggestions
  o changed assigner symbol
  o renamed vignette
  o changed getwd() -> tempdir()

Changes in version 0.99.7 (2019-09-10)
+ Submitted to Bioconductor
+ Fixed Reviewer suggestions
  o Got rid of lazydata loading in DESCRIPTION
  o properly formetted NEWS object
