- cannot arm is baro mode is on (http://www.multiwii.com/forum/viewtopic.php?f=8&t=3910)

git-svn-id: http://multiwii.googlecode.com/svn/trunk/MultiWii_shared@1550 02679b44-d973-9852-f2fa-63770883b36c
- fix att.angle[] syntax

git-svn-id: http://multiwii.googlecode.com/svn/trunk/MultiWii_shared@1551 02679b44-d973-9852-f2fa-63770883b36c