Merge branch 'bruno154' into devel

R/AndradeEx7.15.R

R/AndradeEx8.11.R

R/AndradeEx8.13.R

R/AndradeEx8.17.R

R/AndradeEx8.23.R

R/AndradeEx8.9.R

R/AndradeTb8.6.R

R/AndradeTb8.7.R

data-raw/AndradeEx7.15.txt

data-raw/AndradeEx8.11.txt

data-raw/AndradeEx8.13.txt

data-raw/AndradeEx8.17.txt

data-raw/AndradeEx8.23.txt

data-raw/AndradeEx8.9.txt

data-raw/AndradeTb8.6.txt

data-raw/AndradeTb8.7.txt

data/AndradeEx7.15.rda

data/AndradeEx8.11.rda

data/AndradeEx8.13.rda

data/AndradeEx8.17.rda