Merge pull request #1824 from dib-lab/fix/author-ascii

[MRG] Unicode --> ASCII for contributor names

authors.csv

@@ -5,7 +5,7 @@ Alex Hyer,theonehyer@gmail.com
 Alexander Johan Nederbragt,lex.nederbragt@ibv.uio.no
 Ali Aliyari,aaliyari@ucdavis.edu
 Amanda Charbonneau,charbo24@msu.edu
-Andreas Härpfer,ahaerpfer@gmail.com
+Andreas Haerpfer,ahaerpfer@gmail.com
 Bede Constantinides,bede.constantinides@manchester.ac.uk
 Benjamin Taylor,taylo886@msu.edu
 Brian Wyss,wyssbria@msu.edu
@@ -21,7 +21,7 @@ Greg Edvenson,greg@edvenson.com
 Heather L. Wiencko,wienckhl@tcd.ie
 Humberto Ortiz-Zuazaga,humberto.ortiz@upr.edu
 Hussien F. Alameldin,hussien@msu.edu
-Iván González,igonzalez@mailaps.org
+Ivan Gonzalez,igonzalez@mailaps.org
 Jacob Fenton,bocajnotnef@gmail.com
 James A. Stapleton,jas@msu.edu
 James Spencer,james.s.spencer@gmail.com