Creado el directorio saved para que pasen los tests de persistencia
Ivy file added for it to deal with dependencies
app compilation target updated for it to include classpath (libs/*.jar)
Useless dependence deleted
Merge branch 'master' into build_ivy

Conflicts:
	ivy.xml
Merge pull request #20 from diegosanchez/build_ivy

Build ivy
Merge branch 'master' of github.com:carlosbollero/TP2_AlgoCity
Merge https://github.com/carlosbollero/TP2_AlgoCity into tomas
Desarrollo de las ventanas iniciales
Merge pull request #21 from tbotalla/master

Desarrollo ventanas iniciales