Light Baker!
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-Support for lightmap baker, have fun figuring out how it works before tutorial is published.
Merge branch 'master' of https://github.com/okamstudio/godot
More gitignore
Script editor: Put selected text in replace dialog automatically (unless selected more than 1 line); Replace textbox get focus when there's search text but no replace text; Bump up transparency of FindReplaceDialog
Add align with view in 3d editor viewport (useful for aligning camera with
current view)
Fixed #185 Setting a new Texture for a Sprite node does not update preview
More 3D Work
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-ESM Shadow Mapping for softer and less glitchy shadows
-HDR Pipeline (convert to Linear on texture import, convert to SRGB at the end)
-Fix to xml parse bug
Search filesystem by name or path; Remove extension filter; Use toolbutton for clear search term
Merge pull request #523 from marynate/PR-scenedock-filter-refine

Search filesystem by name or path
Merge pull request #512 from marynate/PR-fix-texture-preview-not-update

Fixed #185 Setting a new Texture for a Sprite node does not update preview
Merge pull request #510 from marynate/PR-align-with-view

Align selected node with current view (3d editor)
Merge pull request #509 from marynate/PR-script-editor-replace-dialog

Script editor: Add selected text in replace dialog automatically
Merge pull request #508 from marynate/PR-more-gitignore

More gitignore
FineTune HDR and Other Stuff
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-More parameters to ESM shadows
-LightMap Octree now can bake to "hdr" (use HDR8 for now)
-New resource PolygonPathFinder, polygon based pathfinder using A-star algorithm. (will add nodes to use it more easily soon)