Discount previously rung items once threshold is crossed.
Bad variable names
Modular approach to product searches
Merge branch 'akt-newmagellan-verbose' into akt-master

Conflicts:
	documentation/index.html
	pos/is4c-nf/lib/ReceiptBuilding/TenderReports/WfcTenderReport.php
	pos/is4c-nf/lib/Scanning/PriceMethods/MoreThanQttyPM.php
Merge remote-tracking branch 'origin/master' into akt-master
Merge branch 'master' of github.com:CORE-POS/IS4C into akt-master
Merge remote-tracking branch 'origin/master' into akt-master
Merge remote-tracking branch 'origin/master' into akt-master

Conflicts:
	pos/is4c-nf/lib/Authenticate.php
	pos/is4c-nf/parser-class-lib/parse/DeptKey.php
Merge branch 'master' into akt-master
Merge branch 'master' into akt-master
Merge remote-tracking branch 'origin/master' into akt-master

Conflicts:
	pos/is4c-nf/plugins/Paycards/Paycards.php
Merge remote-tracking branch 'origin/master' into akt-master
Merge remote-tracking branch 'origin/master' into akt-master
Merge remote-tracking branch 'origin/master' into akt-master
Merge remote-tracking branch 'origin/master' into akt-master
Merge remote-tracking branch 'origin/master' into akt-master
Merge remote-tracking branch 'origin/master' into akt-master
Merge branch 'akt-immutable-settings' into akt-master
Merge
Merge remote-tracking branch 'origin/master' into akt-master