[item] definition for all mainline artwork in items and scenery.
Mark changed hotkey bindings as non default.

This fixes changed default hotkeys not being saved.
Empty time schedule for the editor.
Adjust prose of the new dialogs.
New map and journey update for LoW, up to chapter 3.
Improve wmlparser2 compatibility with the C++ parser

After a line ending in a '+', the C++ parser ignores any number of newlines,
wmlparser2 only ignored a single one. This case did not appear in mainline.
Merge branch 'master' of github.com:wesnoth/wesnoth-old
Get rid of an unused variable
[wmlparser2] added test case to wmlparser2.py
Merge branch 'master' of github.com:wesnoth/wesnoth-old
EI: Improved S7's map
Fix broken terrain aliases causing chasm bridges to be unwalkable

These broken aliases were introduced in commit
f456850875847479c964171dc3503abb689d81a7 and were apparently meant to be
reverted by commit 10854d4802c4953cf05a8e28cb81ba5ab8d52b29.
Some prose corrections by Espreon.
Support for assigning recruit lists in the editor.
Remove everything related to [editor_tool_hint].

This tag is obsolete for ages and most likely not used by any UMC
designer.
Just a change in a comment.
updated Catalan translation
Named the leanto.png item "Lectern".
"Add new Area" --> "Add New Area"
Images for the new detritus terrain from doofus.