Update src/db/DBConnect.java

moje komenty :D
Update src/com/login/LoginDAO.java

moje komenty :D
Update src/com/login/CheckServlet.java

Moje komenty :D
Update src/com/login/Logout.java

moje komenty :D
Update src/com/tasks/MyControllerTask.java

moje komenty :D
Update src/com/tasks/TaskDAO.java

moje komenty :D
Merge branch 'master' into online

Conflicts:
	src/com/login/LoginDAO.java
	src/com/tasks/MyControllerTask.java
	src/com/tasks/TaskDAO.java
Basic validation in tasks for user