Astrology application JDK 11 / OpenJFX 11

Moving to Java 11 + OpenJFX 11.

• Application uses Java9+ modules
• POM update to use only official OpenJFX plugins
• POM update to include Open JavaFX as dependencies because it is not part of the JDK anymore
• POM update to use latest version of SLF4J that support java9+ modules through logback 1.3-alpha*
• Documentation update: how to build, run and generate standalone jar
• No tricky configuration required in IDE
• Removing deprecated files

Astrology application JDK 8 / JavaFX8

Astrology application in v2016, working with JDK8 and JavaFX8.