Updated Traditional Chinese translation(Hong Kong and Taiwan)
Updated POTFILES.in
Updated Brazilian Portuguese translation
anjuta: bgo #723443 - New Window action is always disabled
libanjuta: Set reasonable default size for preferences window (bgo#723444)
anjuta: Don't set a minimum window size - just use the default
User help: fix a typo
Fix crash when launching nonexistant program

The crash is in a subprocess, but it will be picked up by distro bug
reporting tools like ABRT.

The problem is a bad use of g_error(), which is always fatal and so
should be reserved for programming errors.

https://bugzilla.gnome.org/show_bug.cgi?id=723509
Updated Spanish translation
Updated Spanish translation