Remove the serialize timer, as it ended up being mostly useless
Have unload_module_data return serialized data it pulls
Take advantage of unload_module_data's new return value when reloading modules to prevent dual serialization of data on reload
Save serialized when it updates rather than randomly and writing the same data most of the time
Don't let save_serialized block the rehash function
Merge pull request #202 from ElementalAlchemist/optimize-saving-data

Optimize saving data