latest notes
provide common notes interface for all entities...basically is a copy of the task code which does the same.
allows for searching on notes on both the general notes list and on the notes list that is associated with an entity

Note:  i have changed the note field 'content' to be called 'msg'.  I felt 'content' as a keyword created confusion.
Notes working now except that blaze errors out refreshing the notes  screen...not sure what's up with that

Nevertheless was able to eliminate a lot of duplicate code and add nice functionality (searching of notes everywhere)