Added two new fields to Series table: download and read online URLs.
Minor fix to personal page appearance
Merged TaskIO methods, including userID methods, refactored code to suit new method
Implemented Add Project, introduced MeekroDB library, minor appearance fixes
Started implementing API for MeekroDB library and converting existing functions to use API.
Further MeekroDB porting, some DB call fixes
Further meekro integration, removal of a few unused methods
Allowed Task page to show tasks with 0 for id of series, chapter, subchapter, or user