Corregido bug del gráfico.
T
Merge branch 'master' of https://github.com/RaDiu5/sit2012-13

Conflicts:
	src/app/View/Layouts/default.ctp
	src/app/tmp/cache/models/myapp_cake_model_default_gobierno_t_i_c_list
	src/app/tmp/cache/persistent/myapp_cake_core_cake_dev_es-es
	src/app/tmp/cache/persistent/myapp_cake_core_cake_es-es
	src/app/tmp/cache/persistent/myapp_cake_core_default_es-es
	src/app/tmp/cache/persistent/myapp_cake_core_file_map
	src/app/tmp/cache/persistent/myapp_cake_core_method_cache