Implemented a prototype KorAP OAuth2 web client

Change-Id: I2e1ab809e4792c9d610c07b02ed75430e6299741
diff --git a/.gitignore b/.gitignore
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index 0000000..0884b12
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+/application.properties
+target
+.classpath
+.project
+.settings
+
+HELP.md
+mvnw
+mvnw.cmd
\ No newline at end of file