add original R and demo data files provided by Tamas Horvath
set UNIX file encoding with proper line feeds
initial R package structure
move demo script out of functions
code style clean-up and introducing roxygen
simplify outlier detection function and move outside of main R file
add quick example
add installation instructions
drop tcltk dependency
export the outlier detection function
fix line feed and extra line break for the demo data
demo script should use the package bundled demo files directory and code
cleanup started