Added some nonsensitive work links to homepage.txt.
Added some nonsensitive work links to homepage.txt.

For my own convenience, most won't work outside work environment.

grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive