Refactor of Language functions out of lowlevel/FileTools.cpp and into a new class lowlevel/Language.cpp
Using new Language.cpp location for language-related functions.
Call enemy:on_dead() when falling into hole, lava or water (fix #350).
Fix documentation typo
First step of the migration to Maven (missing signing features)
Adapt the existing scripts to use maven
Cleanup unused debug messages
Add Lua functions to get/set properties of blocks.
Add a resource builder specific dialog
Merge branch 'master' of github.com:christopho/solarus
Merge pull request #366 from sam101/master

Use maven to build the editor / Fix  Issue #321 : Add a specific dialog for resource creation
Fix game resources in the editor
Fix the jar path in quest_editor script.
Fix teleportation to the same point when maps have different sizes.
Update .gitignore to the new editor packaging.
Typo in the editor's inital project resource list file.
Allow resource reordering by drag&drop in the editor
Fix quest_editor.bat
Add the hero to the list of ground observers.

Necessary if the entity he is placed on moves or disappears.
Reindent.