version 0.1.0: reasonable functionality release

first release. this version has the functionality needed to track entities identified by type and an opaque identifier per client.

43f67e9 (HEAD -> master, tag: v0.1.0, origin/master) moves version to 0.1.0, catches missing title change
1059ed4 changes the title for the index page
2f50fdd the visitors route ended up not being used
2977b74 Update README.md
302561a Update README.md
d432f10 Update README.md
97909c1 license
a845940 Update README.md
bfbaee8 some basic stuff for the readme
80885c9 initial checkin