Merge pull request #25 from apeltzer/dev

Polish release

README.md

-# ![nf-core/hic](docs/images/hic_logo.svg)
+# ![nf-core/hic](docs/images/nfcore-hic_logo.png)
 
 **Analysis of Chromosome Conformation Capture data (Hi-C)**.
 

Singularity

-From:nfcore/base
-Bootstrap:docker
-
-%labels
-    MAINTAINER Nicolas Servant
-    DESCRIPTION Singularity image containing all requirements for the nf-core/hic pipeline
-    VERSION 1.0dev
-
-%environment
-    PATH=/opt/conda/envs/nf-core-hic-1.0dev/bin:$PATH
-    export PATH
-
-%files
-    environment.yml /
-
-%post
-    /opt/conda/bin/conda env create -f /environment.yml
-    /opt/conda/bin/conda clean -a