data: indexing java

* expanded appsettings to include java specific stuff
* added java indexer as separate project that can be build via its build script
* added dependencies for java indexer to the setup folder
* added license files for these dependencies.
* added sample project for java. this is just to test java on other machines and can be removed again in the future.
* the java parser test suite is currently uncommented because java is not running on every machine.
* added some more node types
* removed TokenComponentAccess::AccessType and replaced all its usages by using AccessKind
* moved access components from edges to nodes
* using recordReference of ParserClient for java
* removed recording access specifier of inheritance edges.
* added styles for new node types

.gitignore

@@ -5,6 +5,7 @@
 /bin/app/Debug/
 /bin/app/Release/
 /bin/app/data/projects/ignored/
+/bin/app/data/java/
 /bin/app/user/log/
 /bin/app/user/ApplicationSettings.xml
 /bin/app/user/window_settings.ini
@@ -23,7 +24,10 @@
 /bin/test/data/temp.xml
 /bin/test/data/TestSettings.xml
 
-/setup/Linux/lib/*
+/java_indexer/bin/
+/java_indexer/lib/
+
+/setup/Linux/lib/
 
 .DS_Store
 .idea