DSPManager: Clean up translations

Rename app to DSP Manager (inspired by cm-10.1 change) and set translatable=false
Remove untranslatable strings
Fix translations xml spacing
Reorder some strings/arrays
Convert Windows to Unix newline on PT translations
Fixed permission of some xmls

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Icb6477fdb2c317cac29a33fc5c4832af9f75986d