Better variable name

Signed-off-by: Michal Čihař <michal@cihar.com>
Simplify property access

Signed-off-by: Michal Čihař <michal@cihar.com>
Avoid confusion with project locking

Signed-off-by: Michal Čihař <michal@cihar.com>
Remove not needed method

Signed-off-by: Michal Čihař <michal@cihar.com>
Remove unused imports

Signed-off-by: Michal Čihař <michal@cihar.com>