Create Experimental-Dermatology.csl

This style is for the journal Experimental Dermatology. The description in the author guidelines are not really complete, but this style here covers references to books, journal articles and chapters in edited books.
Update and rename Experimental-Dermatology.csl to experimental-dermatology.csl

The following issues were solved:

-   provide a correct "documentation" link to the author guidelines
-   change <issn>1600-0625</issn> to <issn>0906-6705</issn> (see http://www.ncbi.nlm.nih.gov/nlmcatalog/9301549)
-   add a "template" link that points to the CSL style you used to create this one (<link href="http://www.zotero.org/styles/..." rel="template"/>)
 -   change the file name from "Experimental-Dermatology.csl" to "experimental-dermatology.csl"
Update experimental-dermatology.csl
Update experimental-dermatology.csl

Found and corrected two formatting errors.
Merge pull request #1278 from recke-a/patch-1

Create Experimental-Dermatology.csl