Add JavaDSL code, update gitignore, Add to main doc generation

.gitignore

@@ -1,2 +1,34 @@
+*~
+.#*
+*#
+*.sw*
+_site/
+.factorypath
+.gradletasknamecache
 .DS_Store
+.checkstyle
+/application.yml
+/application.properties
+asciidoctor.css
+atlassian-ide-plugin.xml
+bin/
+build/
+dump.rdb
+out
+spring-shell.log
 target/
+test-output
+
+# Eclipse artifacts, including WTP generated manifests
+.classpath
+.project
+.settings/
+.springBeans
+spring-*/src/main/java/META-INF/MANIFEST.MF
+
+# IDEA artifacts and output dirs
+*.iml
+*.ipr
+*.iws
+.idea/*
+rebel.xml