Changed Webservice according to database model that a sscc can contain multiple ssccs
Implemented recursive searching algorithm to find items which are packed into more logisitcpackages each identified by an sscc
Merge branch 'master' of https://github.com/sirlordrouter/ch.btx8202.lc2.supplychain

Conflicts:
	WebService/.idea/workspace.xml
notes and comments, removed unnecessary method