Refactoring scattered "soundtrack.io" strings into app.host + fixing expressJS warnings

[Lucas-C]

express-session deprecated undefined resave option; provide resave option at root/soundtrack.io/soundtrack.js:60:10
express-session deprecated undefined saveUninitialized option; provide saveUninitialized option at root/soundtrack.io/soundtrack.js:60:10
express deprecated app.del: Use app.delete instead at root/soundtrack.io/soundtrack.js:767:5
express deprecated app.del: Use app.delete instead at root/soundtrack.io/soundtrack.js:981:5
express deprecated app.del: Use app.delete instead at root/soundtrack.io/soundtrack.js:985:5
express deprecated app.del: Use app.delete instead at root/soundtrack.io/soundtrack.js:986:5
express deprecated req.param(name): Use req.params, req.body, or req.query instead at root/soundtrack.io/soundtrack.js:118:11
express deprecated req.param(name): Use req.params, req.body, or req.query instead at root/soundtrack.io/soundtrack.js:924:15

[martindale]

Nice work!

[Lucas-C]

Thanks :)
But you were slightly too fast : I had forgotten to fix the req.param warning in some files, and I git push --forced a new version, only too late : you had already merged this pull request :(
Could you re-merge the latest version ? Or at least remove that merged commit and I'll reopen a Pull request ?
Sorry for the trouble