Merge pull request #25 from PCMDI/issue24_durack1_addWebsiteFooter

add metrics_footer.md (#24)

footer/metrics_footer.md

@@ -0,0 +1 @@
+The work of PCMDI and results presented on this web page are supported by the [Regional and Global Model Analysis (RGMA) program area](https://climatemodeling.science.energy.gov/program-area/regional-global-model-analysis) under the [Earth and Environmental System Modeling (EESM) program](https://climatemodeling.science.energy.gov/about) within the [Earth and Environmental Systems Sciences Division (EESSD](https://science.osti.gov/ber/Research/eessd)) of the [United States Department of Energy’s (DOE) Office of Science (OSTI)](https://science.osti.gov/). The work of PCMDI is performed under the auspices of the U.S. DOE by [Lawrence Livermore National Laboratory (LLNL)](https://pls.llnl.gov/) under contract DE-AC52-07NA27344. LLNL-WEB-812310.