start reorganizing drive,match.c
Merged obstacle_avoidance_protocol aka. Pius-protocol form debra's repo.
fixed some ugly stuff in antoine's code
more drive code
Merge branch 'drive-rewrite' of github.com:froj/nastya into drive-rewrite
merged changes from antoine
drive
minimal drive.c goto_position should work
drive waypoint module (which isn't actually a modules (yet) huehuehue)
Merge branch 'drive-rewrite' of github.com:froj/nastya into drive-rewrite
it's 'delete', not 'archive' ;)
minor fixes
position_integration extend interface
fix match.c, build
added tags to .gitignore
fix build
use new modules with json_get_length
Merge branch 'drive-rewrite' of github.com:froj/nastya into drive-rewrite

Conflicts:
	.gitignore
we want to go to the closes waypoint in time, not jus the next one
changed lwip submodule to stapelzeiger's fork