Refacatoring
Criação da variável DEFINICAO_PK
Merge pull request #11 from andlq/master

Trabalho_MPCA_Refactoring
Resolving conflicts
Merge pull request #12 from adorilson/master

Resolving conflicts
Merge pull request #9 from adorilson/development

This pull fixing the issue #8.
Fix the syncronize button.

1) If you don't has a SDCard, when you click this button, the app will break.

2) If you has music files in "Music" folder and another one, the app will break too.
Because the processFiles method get a file list as parameter (actually search only Music
folder), but it's redo the search in SDCard full.

Now, the processFiles just process the file list parameter.

This patch fix these two cases. It uses the MetadataRetriever class, so
the minSdkVersion is 10, for now.
Added support to extract mp4 videos from Movies folder
Saving videos on database

The previous commit doesn't save the videos on database, now they are.

We too have changed some methods to work with the MultimediaContent class, a
superclass for, eg., Audio and Video, instead its subclasses.
Extract similar commands in sync_video and sync_audio methods to a new method in Manager class
 Please enter the commit message for your changes. Lines starting
Merge pull request #2 from adorilson/fix-video

Fix video