Added error handling for MVCP server init

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Updated melted-node dependency to use latest version wich includes the fix for sending an error when melted server cant be reached

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Merge pull request #24 from inaes-tic/jmrunge/#22

Jmrunge/#22
Added skeleton methods to mvcp driver

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Remove submodule node-mlt to recreate
Reclone node-mlt
Not ignore node_modules directory
Recreate node-mlt
Reclone node-mlt
Fix node-mlt
Fix node-mlt
Fix node-mlt
Removed wipe method for beeing buggy (sometimes works other not)
Can be replaced by remove method using indexes

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Added body to skeleton methods

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Added methods to melted-node-driver

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Deleted playPlaylist method from driver

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Replaced playPlaylist method in core

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Added status attr to getServerStatus method from driver

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Added tests for driver

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Merge pull request #26 from inaes-tic/jmrunge/mvcp-driver-methods

Jmrunge/mvcp driver methods