Merge branch 'master' of https://github.com/skrogh/droneTracker

add marker image

remove orphan viodeo commandline parameter

forgot to commit actual fix xD

print error number

Fix forgot to allocate memory on heap for Ptr objects.

Cleaned up "Ptr" wrapping of dictionary, board etc.

add gcc 4.7 as requirement for gcc

renamed script for getting dependencies

initial commit

Initial commit