Orca string changes.

[Rich Burridge <Rich Burridge Sun COM>]

Hi,

In fixing bug #485522 – "Orca should allow the user to specify the
chat messages that get spoken/brailed", I've introduced the following
new strings in .../src/orca/scripts/gaim.py:

# Translators: Orca will speak all new chat messages as they appear
# irrespective of whether the pidgin application currently has focus.
# This is the default behaviour.
#
self.allMessagesRadioButton = gtk.RadioButton(None,
_("Speak all _new messages"))
...
# Translators: Orca will speak only new chat messages for the channel
# that currently has focus, irrespective of whether the pidgin
# application has focus.
#
self.focusedChannelRadioButton = gtk.RadioButton( \
self.allMessagesRadioButton, _("Speak only _channel with focus"))
...
# Translators: Orca will speak new chat messages for all channels
# only when the pidgin application has focus.
#
self.allChannelsRadioButton = gtk.RadioButton( \
self.allMessagesRadioButton,
_("Speak all channels when application has _focus"))
...
# Translators: this is the title of a panel holding options for
# how messages in the pidgin chat rooms should be spoken.
#
messagesLabel = gtk.Label("<b>%s</b>" % _("Messages"))

Thanks.