Removed hook_init implementation - I swear, someone told me to do it that way
Moved hook_uninstall function; added suggestions tab to hook_menu
Moved preliminary link check to tab instead of hook_node_update
Various minor comment and query cleanups
Changed initial query to static
updated readme
Incorporates fulltext searching
Comments & todos updated
Fully migrated link check page to tab
Changed search to boolean mode to fix phrase searching
Revamped self-match check (it could be done earlier to reduce some checking later)
Had not saved, redoing commit with all changes made
Corrected issue with existing link checks; incorporated admin option for database search type
Completed critical TODOs, updated README