Fix novacomd installation location

- Fix novacomd location in launch scripts
- Install novacomd into /usr/sbin instead of /sbin

Open-webOS-DCO-1.0-Signed-off-by: Pekka Ropo <pekka.ropo@palm.com>

Change-Id: Iffeb1bac7fd6aafb2f46305edb34117d6f6e19a8
Reviewed-on: http://g2g.palm.com/1498
Reviewed-by: Build Verification
Reviewed-by: Keith Derrick <keith.derrick@palm.com>
Reviewed-by: Herb Kuta <herb.kuta@palm.com>
Tested-by: Keith Derrick <keith.derrick@palm.com>
Add delay to ensure startup in virtualbox

Open-webOS-DCO-1.0-Signed-off-by: Keith Derrick <keith.derrick@palm.com>

Change-Id: I074c49f53ebcc85eda60ed93f9a63e272b0302c3
Fix default gateway IP address parsing

Use route table flags to parse (G)ateway which is (U)p
Fixes cases when there is multiple 'default' named routes

Open-webOS-DCO-1.0-Signed-off-by: Janne Kiiski <janne.kiiski@palm.com>

Change-Id: I5e2deb6bcd100941129a968e82c7d70241f9d65b
Reviewed-on: https://g2g.palm.com/1640
Reviewed-by: Build Verification
Reviewed-by: Janne Kiiski <janne.kiiski@palm.com>
Tested-by: Janne Kiiski <janne.kiiski@palm.com>
Reviewed-by: Keith Derrick <keith.derrick@lge.com>
Use inotify to watch new usb device instead of polling

Open-webOS-DCO-1.0-Signed-off-by: Janne Kiiski <janne.kiiski@palm.com>