changed table names to more appropriate plural words
added autoincrements to the creation script
adduser, addschedule, additem sprocs
Merge branch 'master' of https://github.com/petitJAM/SchedulePlanner
removed autoincrement from item types
more sprocs, updated create script and insert dummy data
Merge branch 'master' of https://github.com/petitJAM/SchedulePlanner