add .travis.yml with default values

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
remove node-mlt from submodules to npm

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
prettify package.json

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
fix test: target

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
add ffmpeg to the travis install

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
port npm test to use the makefile

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
add travis build status to README.md

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
Merge pull request #47 from inaes-tic/xaiki/travis

Closed #47