Update function added to targets.
Merge branch 'master' of https://github.com/canterburycollege/MyCPD2.git into target
Function to return data to update form fields.
Populate select with alternative options
Merge branch 'master' of https://github.com/canterburycollege/MyCPD2

Conflicts:
	system/Authentication.php
Load update form with data from specfied id.
Target create and delete added

Also code tidy removed test echos and news model calls.
Added $id to target update function call.
Merge branch 'target'

Conflicts:
	controllers/target.php
	system/Authentication.php
	views/target/update.php
Conflict tidy.
added MOODLECONFIGFILE
added MOODLECONFIGFILE
remove news banner
fix merge conflict
fix merge conflict
fix merge conflict
Fixed redirect to view after create and delete functions.
change config path for rh local test
Updated DB schema
merge