Generate a header for EpiCompare reports generated using the EpiCompare.Rmd template.
report_header()
Header string to be rendering within Rmarkdown file.
report_header()
#> [1] "<div class='report-header'><a href='https://github.com/neurogenomics/EpiCompare' target='_blank'><code>EpiCompare</code></a><code>Report</code><a href='https://doi.org/doi:10.18129/B9.bioc.EpiCompare' target='_blank'><img src='/__w/_temp/Library/EpiCompare/hex/hex.png' height='100'></a></div>"