Slightly rewrote the news ticker architecture

- The news ticker is now a stealth button that opens a window.
- News window now has brandings for FNN and Pawprint Press.
- Ticker now provides extra lore by me if is_caseyverse.txt is present.
- Moved the news ticker functions to the window source, for now.
- Added .gdignore

assets/ticker/pawprint-logo.svg.import

@@ -0,0 +1,35 @@
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+path="res://.import/pawprint-logo.svg-f33569ddfdeabc9ffb0b78f564117520.stex"
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+}
+
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+
+source_file="res://assets/ticker/pawprint-logo.svg"
+dest_files=[ "res://.import/pawprint-logo.svg-f33569ddfdeabc9ffb0b78f564117520.stex" ]
+
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+size_limit=0
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