Improved FileObserver event handling in BrowserBaseAdapter. Some BrowserBaseAdapter improvements.
Fixed SearchJavaTask was taking wrong parameters.
Fixed build fail due to final class SearchJavaTast. Changed permissions change logic so the permissions will be applied only in "Apply" button press.
Merge pull request #3 from DF1E/master

update german
Updated .gitignore. Changed "Studio" to "Gradle" category.
Applied Apache 2.0 license.
Changed font list_item_file for date, size and permissions to monospace.
Added Dark theme in xml (not yet complete). Renamed themable icons adding theme name prefix to their names.