basic implementation of recursive array parser in statement
basic concept for get_assignment_calls
further removals of unused code, also changes evaluate, now.
end_pos crap of Array
removed more unused methods from Array
docstring update for parsing_representation
start to get rid of parent_stmt
many refactoring fixes
fix __repr__ functions
remove close_brackets - not needed anymore
get rid of generate_param_array
little fixes for the dynamic module
refactor a lot of er.Array
fix start_pos of multiple elements
make the second test pass
make array slicing work again
Statement.get_assignment_details -> get_commands (makes more sense)
fixed assignment_detail parsing if tuples were used before =
exchanged assignment_details order (another refactoring)
fix first tuple assignments