Ignore tracekit files

Signed-off-by: Michal Čihař <michal@cihar.com>
Correct placement of +

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

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

Signed-off-by: Michal Čihař <michal@cihar.com>
Move menu resizer to correct folder

The jquery folder should contain third party libraryes what menu resizer
is not.

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