Translated "pygameHelloWorld.py" and "pygameInput.py"

Translated:
- "es_pygameHelloWorld.py"->"pygameHolaMundo.py"
- "es_pygameInput.py"->"pygameEntrada.py"
- "es_reversi_mini.py"->"reversi_mini.py"
- "es_sonar.py"->"sonar.py"
- "es_spritesAndSounds.py"->"spritesYsonidos.py"

Added some words to "glosario.txt" and ordered word list alphabetically

Corrected an insignificant typo in the original "reversi_mini.py" (Let's->Lets)