working on Eval
added methods to Eval type
fixing tests
fixing tests
implemented the eval function with its unit tests
testing the fill function
more testing
added make file to start testing
moving functions around
updated mprob interface and testing
going through the tests, fixing the different syntaxes
fixed BGP chains test
working on testing BGP
fixing the testing in AlgoBGP
fixing the testing in AlgoBGP
Merge branch 'eval-interface' of https://github.com/floswald/MOpt.jl into eval-interface
still working on tests of Algo BGP
still working on tests of Algo BGP
fixing the slices functions
fixing the slices functions