- add TA patch pk3s to installation

- some cleanups in the installer UI
- reduce verbosiveness of preuninstall script

code/unix/setup/doit

@@ -60,10 +60,14 @@ rm -rf image/tmp
 
 # patch pk3 files
 install -m 644 ./idpatchpk3s.tar image/idpatchpk3s.tar
+install -m 644 ./idtapatchpk3s.tar image/idtapatchpk3s.tar
 
 ### setup.xml
 sed 's/@VERSION@/'$VERSION'/g' < setup.xml > image/setup.data/setup.xml
 
+### uninstall script
+install -m 755 ./preuninstall.sh image/preuninstall.sh
+
 ### start script
 mkdir -p image/bin/Linux/x86
 mkdir -p image/bin/Linux/x86_64