Added --note option to note files being opened for future use
Added choosing what config item to add to by using the first config option specified (when using --note)
Added documentation about --note
Merge branch 'master' of github.com:ivanwills/App-Usefull

* 'master' of github.com:ivanwills/App-Usefull:
  Starting to give apt-perl more inteligence
Fixed typo