some parsing elementes
starting to get some dummy output
added some real syntax components and some dummy contents
minor fix
minor cleanup
completely unnecessary formatting cleanup
some comments to help for the next steps
added more syntactic elements; shuffled around the dummy data
added more syntactic elements; shuffled around the dummy data
added abstraction, starting with Declarations
actually using declarations
improve support for assignments
basic return statement
Merge branch 'sbb'

Conflicts:
	de.czempin.nicnac16.compiler/src/de/czempin/nicnac16/compiler/Expression.java
fixed compile errors
made the output look nicer