added transaction on every jdbcTemplates
Merge branch 'master' of https://github.com/Mariusz74/App1v2.git

Conflicts:
	AppProject1/src/main/java/com/group3/App.java
updated test sets
Merge branch 'master' of https://github.com/Mariusz74/App1v2.git

Conflicts:
	AppProject1/src/test/resources/crudTestConfig.xml
	AppProject1/src/test/resources/dataset.xml