[fix] Supress php errors when doing lookup operations, error situations are handled via exceptions
[dev] Enhance whitespace
[dev] Correct ages-old reference to a renamed method in the documentation
[new] You can now set your own sizelimit per search query via Task::sizelimit()

Closes #7
[fix] Calling Task::run_paged() no longer permanently enables pagination on the Task
[dev] Further enhance the Task::sizelimit() function to also allow accessing the current sizelimit
[dev] Improve docblocks for Task