Änderungen

Summary

1. Langserver improvements (commit: 3a90d74) (details)

Commit 3a90d740de7ecdbcb06b40fd19c5b428b82c4eab by frotty Langserver improvements (commit: 3a90d74)
	de.peeeq.wurstscript/src/de/peeeq/wurstio/languageserver/LanguageWorker.java (diff)
	de.peeeq.wurstscript/src/de/peeeq/wurstscript/parser/WPos.java (diff)
	de.peeeq.wurstscript/src/de/peeeq/wurstio/languageserver/LanguageServer.java (diff)
	de.peeeq.wurstscript/src/de/peeeq/wurstio/languageserver/requests/GetUsages.java