Merge pull request #16 from mschilli87/issue12

chore: Ignore notebook checkpoints directory

Author: dlaehnemann

.gitignore

@@ -4,3 +4,9 @@ logs/**
 .snakemake
 .snakemake/**
 .test/results/*
+workflow/notebooks/.ipynb_checkpoints/**
+**/.Rhistory
+**/*.Rproj
+**/.Rproj.user/**
+**/.RData
+**/Rplots.pdf