zmiana w gignore
Merge branch 'master' of https://github.com/bobbykrk/color-rep

Conflicts:
	.gitignore
Merge branch 'master' of https://github.com/bobbykrk/color-rep

Conflicts:
	.gitignore
Merge branch 'master' of https://github.com/bobbykrk/color-rep
poprawiony hclust