#160574 for tamoraj - searching allowed as an option.
#158318 for nancyw - fixed "Edit" tab.
#177436 for mel55113 - Allow "Recent" block to honor sticky, weight, and last changed.
#178019 Add "add new sitenote" link in the block.
Added min-word count of 5.
Corrected Coder finds.
Removed "LIMIT" from queries - added db_query_range.
#164501 Fixed quotes problem in uninstall code.
Corrected some Coder finds.
#162334 Corrected form labels problem.
Removed settings page message - there is none
#160574 Added hook_update_index to remove sitenotes content from search index.
Added item to hook_form_alter to exclude sitenotes from advanced search
#159952 Fixed pager problem
Changed to class
Modified query to standard node ORDER BY (sticky and created)
Added when Site Note is marked sticky.