Adding files, modules and functions in the tree.

Signed-off-by: Bryan de Holanda Fernandes <bryan.h.fernandes@hotmail.com>
Signed-off-by: Macartur de Sousa <macartur.sc@gmail.com>
Integration test between tree structure and Analizo model for: files, modules and members.

Signed-off-by: Bryan de Holanda Fernandes <bryan.h.fernandes@hotmail.com>
Signed-off-by: Lucas Kanashiro <lucas-kanashiro@hotmail.com>
Merge pull request #17 from BryanFernandes/tree

Integration test
Merge pull request #18 from cotrim149/good_tree

Testing tree structure
Adding integration tests of variable declaration

Signed-off-by: Lucas Kanashiro <lucas-kanashiro@hotmail.com>
Signed-off-by: Macartur de Sousa <macartur.sc@gmail.com>
Signed-off-by: Victor Cotrim <cotrim149@gmail.com>
Adding teste to verify modules by file

Signed-off-by: Macartur de Sousa <macartur.sc@gmail.com>
Signed-off-by: Lucas Kanashiro <lucas-kanashiro@hotmail.com>
Refactoring test of module_by_file and adding structure of function call test

Signed-off-by: Lucas Kanashiro <lucas-kanashiro@hotmail.com>
Signed-off-by: Macartur de Sousa <macartur.sc@gmail.com>
Implemented and tested the function call altogether.

Signed-off-by: Bryan de Holanda Fernandes <bryan.h.fernandes@hotmail.com>
Signed-off-by: Macartur de Sousa <macartur.sc@gmail.com>
Signed-off-by: Victor Cotrim <cotrim149@gmail.com>
Implemented and tested the variable call altogether.

Signed-off-by: Macartur de Sousa <macartur.sc@gmail.com>
Signed-off-by: Victor Cotrim <cotrim149@gmail.com>
Merge pull request #20 from macartur/tree

Function and variable calls tests
Added tests for called methods and method parents