Basic Surgery Room Schedule

Currently can filter based on location & OR room #. Can select a
starting time; apt times are calculated based on this. Defaults to
today's date & 7am. Current db entries are on 2014/05/05.
Oops

I accidentally a comment.
Add Surgery Event

Able to insert a new surgery event into the db. Maintains the Location,
Room#, & Date from the main surgery page. (Currently loses focus when
selecting a new ddl item.)
Added additional attributes (ie, age, gender, end time, and a surgery
event id). Redid the start (and end) time calculations.
Add Surgery Event

Should now have protection against SQL injection.
ListView (w/ minor add'l changes)

Changed the display format to a ListView, ie, a list of tables. Still
needs the header table. Renamed "OR3" to "Minor Procedure Room".  Redid
time calculation. Added "MedRec#" to the information taken from the db.
Replaced patient lookup to a simple MedRec# field on the "Add Event"
page.
Merged w/ Master
Oops...

Accident else...
Merge pull request #14 from galitskyd/surgery-room-1

Surgery room 1