-Codechange: Scale depot and station picker buttons by GUI zoom level.


git-svn-id: http://svn.openttd.org/trunk@26906 6aa0318a-3be1-0310-93fa-89fd2396df07
-Codechange: Scale engine purchase list to GUI zoom level for multihead engines.


git-svn-id: http://svn.openttd.org/trunk@26907 6aa0318a-3be1-0310-93fa-89fd2396df07
-Codechange: replace a magic number by a more logical calculation


git-svn-id: http://svn.openttd.org/trunk@26908 6aa0318a-3be1-0310-93fa-89fd2396df07
-Update from WebTranslator v3.0:
belarusian - 13 changes by KorneySan
catalan - 1 changes by juanjo
english_US - 15 changes by Supercheese
german - 13 changes by planetmaker
italian - 14 changes by lorenzodv
korean - 17 changes by telk5093
polish - 13 changes by wojteks86
russian - 13 changes by Lone_Wolf


git-svn-id: http://svn.openttd.org/trunk@26909 6aa0318a-3be1-0310-93fa-89fd2396df07
-Fix: account for the height of the landscape at the edge of the map to determine the scroll boundaries (based on patch by ic111)


git-svn-id: http://svn.openttd.org/trunk@26910 6aa0318a-3be1-0310-93fa-89fd2396df07