License Agreement made, SQL injection check done, fixed imports in SubmitTest.java
...
Fixed file structure, register
Merge branch 'Jeroen' into Sophie

Conflicts:
	Code/src/main/java/nl/utwente/thinktank/formHandlers/Search.java
	Code/src/main/webapp/pages/idea.jsp
	Code/src/main/webapp/pages/submit.jsp