Add missing files for ant build

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Cleanup

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Change default dir on folder selection to /

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Cleanup whitespaces and replace tabs by four spaces

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Let source and target text input be editable and set source path to target

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Fix code style with the application astyle.

astyle --indent=spaces=4 --brackets=attach --add-brackets \
--indent-labels --pad-oper --unpad-paren --pad-header \
--keep-one-line-statements --convert-tabs \
--mode=java *.java

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Replace builtin filepicker by aFileDialog

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>