Build: Compile resource bundles from ant, not msgfmt,

apps/desktopgui/build.xml

apps/desktopgui/bundle-messages.sh

apps/i2psnark/java/build.xml

apps/i2psnark/java/bundle-messages.sh

apps/i2ptunnel/java/build.xml

apps/i2ptunnel/java/bundle-messages-proxy.sh

apps/i2ptunnel/java/bundle-messages.sh

apps/ministreaming/java/build.xml

apps/ministreaming/java/bundle-messages.sh

apps/routerconsole/java/build.xml

apps/routerconsole/java/bundle-messages-countries.sh

apps/routerconsole/java/bundle-messages-news.sh

apps/routerconsole/java/bundle-messages.sh

apps/susidns/src/build.xml

apps/susidns/src/bundle-messages.sh

apps/susimail/build.xml

apps/susimail/bundle-messages.sh