Cleaned and modified the utilities
Cleaned and modified the utilities
Cleaned and modified the matrix-vector classes
Added input streaming ops for vector and vector<vector>
Polished matrix-vector classes

... added input streaming ops
Cleaned grid classes...

... and
- Enabled compilation of the sparse solver classes, cleaned them as well
Turned of compilation of examples for a while...
Small update in the matrix class
Further STLification of symbolics and function classes.
Cleaned the user interface classes
Cleaned (offline) integrator classes
Cleaned elipsoidal interarator classes
Minor update to MatrixVariblesGrid

Added a not-so-clever sprint function to be able to finish refactoring
of the gnuplot interface.
Cleaned Gnuplot interface class.
Small update to the Gnuplot interface...
Updated matrix-vector classes -- printing functionality

+ Added a few streaming operators (template functions) to utils
Cleaned and debugged symbolic core

- Returned some constructors I previously removed
- Improved printing functionality
Updated examples for new changes:

- basic_data_structures folder
Cleaned integrator examples...

... as well as integration_algorithm examples -- but I cannot compile
them so far as they depend on optimal contol set of classes.
Moved model_container and model_data to ocp folder(s)

In order to cut deps between off-line and CGT ACADO, it is necessary
to move those 2 classes to another folder. OCP class is the one that
inherits from model_container in offline ACADO, thus I chose to move
those two guys over there.