Updated Ad Hoc Documentation
Merge pull request #41 from DavidWeisberg/master

Updated Ad Hoc Documentation
added to pharmacy/medical
Merge pull request #42 from DPalombo/pharmacy-layout

added to pharmacy/medical
allow nurse to add an encounter to an existing patient
added searching on triage page

also the search page only displays relevant encounters
show basic info on encounters
added a few comments, fixed spacing
changed search to GET request with URL query parameters
adding comments, changing variable names
fixing formatting
merge