Testing PDF printing
Bundle letter logic into class
Implement other letters for testing (unfinished)
Fixed case on PDF controller
Removed obsolete TCPDF wrapper
Moved most rendering into templates
Fix formatting of admission form
Accessible font for patient letters
Correct letter text
Access control
Merge branch 'development' into feature/pdf-printing
Moved PDF letter printing into waiting list controller
Further abstraction of PDF printing
Request that doc is not resized to fit page on printing
Disable THAI chars for performance
[OE-2120] migration to change all instances of char datatype to varchar.
Merge branch 'release/1.1-moorfields' into release/1.2-moorfields
Merge branch 'release/1.1-moorfields' into feature/pdf-printing

Conflicts:
	.gitignore
	protected/config/common.php
	protected/views/clinical/eventTypeTemplates/view/25.php
	protected/views/waitingList/index.php
[OE-2061] jquery textarea plugin to faciliate tabbing in textareas.
[OE-2156] added discontinued field to drug table and prevented discontinued drugs from being returned on queries.
[OE-2047] added missing drug_duration rows and set logical order.
[OE-2156] overriding the default scope to show discontinued drugs on historical prescriptions.
[OE-2156] renamed disable method to discontinued() to make the call more obvious.
Merge branch 'release/1.2-moorfields' into feature/pdf-printing
[OE-1977] added controller parameter to disable loading css in the actionPrint() method.
[OE-1977] fixed race condition causing multiple pdf prints to not load in the chrome print preview.