TMX Localization Editor

TMX file output was made cleaner. The text areas
to enter in translation values were made larger.
When saving out a TMX file, the file will be
sorted alphabetically, no namespaces will be
appeneded onto tag names, and leading/trailing
whitespace is now trimmed from values.

This latest release contains a few small but important changes. A new feature allows a user to edit a TMX file, then export only the modified values as another TMX file. Another small change allows the highlighting modes to be disabled.

The source was restructured to keep things better
organized. Along with the changes to structure,
the editor is now a bit "smarter" and contains a
few new features. There are two new highlighting
modes. The first allows the user to see what has
been modified since the last save/open/new file.
The second shows the user which keys do not have
values defined for every language. The user is
warned before overwriting the file currently being
edited when the user tries to close, open, or
create a new file.

Basic editor functionality to add and remove languages and keys. Can create, open, and save TMX XML files.