Add database dump for each movie

[tugcanolgun]

Right after a download for a given movie is finished and the folder is initiated, write a dump of the info for this movie into a reusable file inside this folder. This will be used to scan movies feature. So if for some reason a user re-installs vigilio, there would be no need to redownload the movies or add movie details by hand.

Feature should include:

• Movie database object
• MovieContent database object
• MovieSubtitles database object