few changes in  FXML
Merge remote-tracking branch 'origin/master'

Conflicts:
	della_FX/src/application/Login_controller.java
	della_FX/src/application/controller.java
team and members changed
Merge branch 'master' of https://github.com/snehapvs/Della_FX

Conflicts:
	della_FX/src/application/Login_controller.java
	della_FX/src/application/controller.java