Init

The current stae of the svn when the server crashes. Currently working branches
tend to diverge enormously. With the trackable of changes in mind this
temporary git repository is started.
Changed check of syncmanger status.
Cleaned up
Added mailbox send
Added build variable by martin@synapticon.com
Fixed issue with wrong on chip routing.
Disabled packet send
Disabled sending.
Fixed channel association.
Fixed PDO handler function.
Changed paket handling
Added simple CoE reply packet
Removed misleading comments and obsolete code.
Changed handling of send mailbox, much debug messages.
Added reading of last byte in SyncM mailbox buffer.
Fixed return value of packet send.
Added simple FoE ack reply
Removed simple COE reply test
Added station address handling.
Added padding of mailbox data field.