BrushModes create their options widgets
BrushModes return additional options that are added to brushTool's common options
BrushModes return their own bounding boxes instead of BrushTool
BrushModes create the level to be used for the brush cursor
Current BrushMode is saved in settings
Add settings options for current install, version, and resource pack.
Connect the combo boxes on WorldListWidget to these options
Fix a dumb bug that caused the default install to never be found.
WorldList doesn't crash if no vanilla installs are present
WorldList asks EditorApp for a resource loader when previewing worlds (move this somewhere else?)
MCInstallGroup only checks if a valid 1.8 install is present and doesn't require a vanilla install
MCInstallGroup can return a default ResourceLoader for the 1.8 install
Removed all traces of the bad-smelling "IVP" thing, replacing it with ResourceLoaders
Emit a configuredBlocks signal and connect it to EditorTab to update the world views.
BlockModels and TextureAtlas are created in setConfiguredBlocks now.
Only warns about missing states files for Vanilla blocks
Handles non-loaded textures and unbound texture vars by substituting UNKNOWN_BLOCK
UNKNOWN_MODEL is now a constant
Allows adding unknown blocks detected via FML mapping, configuring their vital stats and assigning models and textures.
This data is currently unused by EditorSession, but is loaded from and saved to a config file
EditorApp creates the ResourceLoader for an EditorSession before creating it.
EditorApp finds the install or instance and calls getResourceLoader on it
MMCInstance now has getResourceLoader
MMCInstance's getResourceLoader returns a loader with all installed mods in its search path. Not sure whether they should go before or after the MC jar(s). (todo: add installed mods for vanilla installs, for homecooked mod packs/installs?)
MultiMCInstall now has versions.
MCInstallGroup is now responsible for finding a v1.8 jar, and searches all installs and MMC installs for one.
ensureValidInstall checks for v1.8 and displays an appropriate dialog if it isn't found.
All of this will make it easier to hook in a "Minecraft Assets Pack" as a separate download, and makes it possible to load assets from any installed mods
xxx get the order of initialization right. TextureAtlas needs a GL context to get the maximum texture size. WorldView wants a texture atlas in its constructor for no apparent reason. We'll need to make WorldView have changeable TextureAtlases so get that out of the constructor.
