ADD: Liverpool Overhead Railway EMU (Junna)
FIX: Missing translation texts for the 4DD
ADD: Half height bridge images (with some improvements to existing bridge graphics) ready for the addition of the half height feature (Kieron)
REVERT: Half height bridge graphics: the images are not compatible with the current .dat files, and the new .dat files require the half height feature.
ADD: Passenger/mail boost parameters for all industries
ADD: Electricity boost parameters for all industries
Revised demo game.  Weight limits on tracks, roads, and bridges are now (finally) appropriate for all lines.  All lines are "real" (the phony long-distance line now goes somewhere).  City limits are sane.  Border slopes modified to eliminate old "slope to edge of map".  Increased variety of houses to show off pak better.  Roads in city are city roads not public player roads.  Signal system does not get anything stuck.  Added sidings in the mountains.
Increase maximum_intransit_percentage to make long ship routes work properly.
Merge branch 'ncn-devel' of http://github.com/neroden/simutrans-pak128.britain.git
Modify costs to correspond to changes in simutrans-experimental at git commit #7f9b836.  The costs are the same, but different ones are adjusted for meters_per_tile than before.  This is an attempt to make the game slightly more robust to meters_per_tile changes.  Also fix spelling errors.
Drop comfort level of stagecoach, to encourage "staging" (yeah, like in real life)
Improve comment in simuconf.tab
CHANGE: Reduce stagecoach comfort.
Merge branch 'ncn-devel' of http://github.com/neroden/simutrans-pak128.britain.git

Conflicts:
	bus/stagecoach.dat
ADD: Parameters for industry expansion events for selected industries
ADD: BR Class 45
CODE: Remove livery designation from the name of the BR Class 40
FIX: Incorrect maximum speed of the BR Class 40
CHANGE: Bring forward the retirement date of the Class 40 based on when production actually stopped
FIX: Remove annoying cyan pixels from some road images
CHANGE: Modify motorway graphic so as to allow for the forthcoming half height slopes
CODE: Remove livery designations from the name of the LMS Class 502 EMU
ADD: BR Class 09 (Junna)
ADD: LMS suburban EMU (Junna)
CHANGE: Add new class of river, "brook" - identical to the stream, but duplication necessary to allow two merging "streams" to produce a "brook" to reduce the number of larger rivers per number of streams.
FIX: Misaligned graphics for the LMS EMU
ADD: BR Class 101 DMU (adapted from Junna's .blends)