Removed check_dag and merged functionality into run method.
Removed check_dag and merged functionality into run method.


gusevfe/snakemake,gusevfe/snakemake,pascal-git/snakemake,gusevfe/snakemake,pascal-git/snakemake,pascal-git/snakemake,gusevfe/snakemake,pascal-git/snakemake