BAEL-127: @PreFilter and @PostFilter annotations (#898)

* BAEL-127: simple app with filters

* removed data rest dependency, final adjustments

* added first live test for the rest api

* move filters code to new module

* moved to root of module, create service layer, standard pom

spring-security-core/src/test/resources/.gitignore

@@ -0,0 +1,13 @@
+*.class
+
+#folders#
+/target
+/neoDb*
+/data
+/src/main/webapp/WEB-INF/classes
+*/META-INF/*
+
+# Packaged files #
+*.jar
+*.war
+*.ear