Added method to process external commands on the rp6 (that is, commands
comming from the GUI)
Commented some output to reduce noise in the console

Signed-off-by: hjan <hoeppner.jan@xurv.org>
Merge branch 'master' into hjan
Added behaviour_idle

Trying to put the roboter in an IDLE-state at a later point.
Needs still some improvement. RP6 is still crashing when a move commmand
is triggered.

Signed-off-by: hjan <hoeppner.jan@xurv.org>
Merge branch 'master' into hjan
Add escape and avoid behaviour

The RP6 uses the escape and avoid behaviour. It can also
be controlled manually using the GUI.

Signed-off-by: hjan <hoeppner.jan@xurv.org>
Merge branch 'master' into hjan

Signed-off-by: hjan <hoeppner.jan@xurv.org>

Conflicts:
	gui/src/rxtx/Connection.java
Merge remote-tracking branch 'origin/master' into hjan
Merge remote-tracking branch 'origin/master' into hjan

Signed-off-by: hjan <hoeppner.jan@xurv.org>

Conflicts:
	gui/src/swing/Control.java
Fix control via gui

Signed-off-by: hjan <hoeppner.jan@xurv.org>
Add algorithm to draw path in GUI

Draw the driven path depending on direction changes.

The Connection class is a Singleton to make sure we've got only one
Connection.

C-Code is cleaned up and re-organised a litte. Certain direction codes
are sent to the GUI.

Signed-off-by: hjan <hoeppner.jan@xurv.org>
Add Speed Slider....
Add Slider comment and listener
Add roboter icon to the map :-)
drawing right, control works like a remote control
TODO: rp6 draw, at this moment the control class draws the lines...
fix draw algo
Bugfix repaint...
add comments
Read data via BufferedReader and make the GUI more beautiful

Data is read via BufferedReader from input stream. Codes for move,
rotate and stop are sent to execute certain path drawing behaviour on
the GUI.

Change GUI background color to the default color.

Signed-off-by: hjan <hoeppner.jan@xurv.org>
print speed value
add robot image to /images