Changed the way I store data in the file.Now I use one file for each widget so in this way there is only one process trying to modify it.
Merge remote-tracking branch 'origin/master'

Conflicts:
	UnofficialTuentiWidget/src/main/AndroidManifest.xml
	UnofficialTuentiWidget/src/main/java/com/whatafabric/unofficialtuentiwidget/NetworkTask.java
	UnofficialTuentiWidget/src/main/java/com/whatafabric/unofficialtuentiwidget/UnofficialTuentiWidget.java
	UnofficialTuentiWidget/src/main/java/com/whatafabric/unofficialtuentiwidget/UnofficialTuentiWidgetConfigureActivity.java
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Colored arcs.