Merge branch 'master' into hcastillo/PutosTodos
Merge remote-tracking branch 'origin/master' into hcastillo/PutosTodos
Merge remote-tracking branch 'origin/master' into hcastillo/PutosTodos
Merge remote-tracking branch 'origin/master' into hcastillo/PutosTodos
Merge pull request #9 from museoXela/master

sdfhd
Merge remote-tracking branch 'origin/master' into hcastillo/PutosTodos
Funciones nuevas

Piezas por Autor Id,
Investigacion  por Autor Id,
Clasificacion por Categoria Id
Merge pull request #79 from hC4stillo/hcastillo/PutosTodos

Hcastillo/putos todos