Rename wrongly named author/winner handles

There were many files renamed in this commit and I hope I got all the
references to the old names changed to the new names. To explain this
commit there were some older entries that had the wrong directory name:
not the surname but something else.

Very possibly there are other directories that need to be renamed and I
am actually aware of one right now but since it's in 2005 (which is
close to being worked on) I am not changing that now but just noting it:
2005/anon should be changed to 2005/anonymous (unless there's a very
good reason I am unaware of). But like I said since 2005 will be worked
on soon I have not touched it.

The Makefiles, .gitignore, the all/summary.txt, years.html and
winners.html files as well as the directories and the files under the
renamed directories have all been updated.

This is a rather big update and it might be that there are conflicts. If
so I will fix them. I will have to update 2005/anon later on to try and
prevent this from happening but very possibly there will be conflicts
here. It's also possible I missed some changes in years.html and/or
winners.html and/or summary/all.txt but I think I got them all. These
should be verified later on.

2018/burton2/discrepancies

@@ -8,8 +8,8 @@ cl -45 cw -55 cc -617 ci -463 ts -85 kw -26 ks -69 src/obc/1990/theorem/theorem.
 	iocccsize fails at "z;/*/", eating everything until the following "/**/main("
 	looks to be due to mis-identification of a comment closing block as opening block
 cl 0   cw -2  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1991/westley/westley.c
-cl 0   cw -3  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1992/adrian/adrian.c
-cl 0   cw -3  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1992/adrian/adrian.orig.c
+cl 0   cw -3  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1992/gmariano/gmariano.c
+cl 0   cw -3  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1992/gmariano/gmariano.orig.c
 cl 0   cw -1  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1994/shapiro/shapiro.c
 cl 0   cw -2  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1996/gandalf/gandalf.c
 cl 0   cw -1  cc 0    ci 0    ts 0   kw 0   ks 0   src/obc/1996/schweikh1/schweikh1.c