(svn r11556) -Feature: allow setting a default password for new companies in network games.

(svn r11555) -Codechange: use the new members introduced in r11551.

(svn r11554) -Codechange: be more consistent with the naming of the widget functions.

(svn r11553) -Fix: make a few widget 'accessor' function const when they should be const.

(svn r11552) -Update: WebTranslator2 update to 2007-12-02 12:31:46
czech - 1 fixed by Hadez (1)
french - 15 fixed by glx (15)
galician - 2 fixed by Condex (2)
italian - 15 fixed by lorenzodv (15)
norwegian_bokmal - 6 fixed by jhsoby (6)
russian - 7 fixed by Smoky555 (7)
slovenian - 1 fixed by Necrolyte (1)
spanish - 1 fixed by eusebio (1)

(svn r11551) -Codechange: Introduction of widget control members on struct Window. These "new" members have the exact same functionalities as their pure functions "genitors"
Ex: "Window::SetWidgetLoweredState(byte widget_index, bool lowered_stat)" is the member corresponding to "SetWindowWidgetLoweredState(Window *w, byte widget_index, bool lowered_stat)"

(svn r11550) -Fix (r11547): Updated the data files regarding to r11549

(svn r11547) -Add: signal selection GUI for the ones that really like to use that over CTRL. Patch by BigBB.

(svn r11546) -Fix[FS#1496]: If ever the air/heli port is suddenly not available while the "chopper" is descending, just go back into flying.
The code should have been better written, but in respect of newgrf_port branch, i prefer minimalist intervention

(svn r11545) -Revert(r11543): The result is not what was expected. Looks like more work might be needed