forget about the sed hack; do not redirect stderr to stdout
try to rm travis_out more frequently, and when the time is HH:MM:30, echo a dot (this makes sure we only echo at most one dot per minute if necessary)
add travis log sections that can be folded
no longer silence R CMD check, since we have travis log sections now, and the output will not be too cluttered
write a message for the package to be installed
20 jobs is not enough; 2 were timeout
forgot try()
I was stupid to use the ruby syntax #{} in R... we only need travis_fold:start:name

also added a timer to calculate the time elapsed
forgot to remove commandArgs(TRUE)
add color to the job name
need to write the time info before the message
if BiocInstaller is available, just load it
mv R scripts to R/, shell scripts to inst/scripts/, and config files to inst/config/
make crandalf an R package
logs are folded, so the noise does not matter
will write a branch_update() function later
move cran-check.R to inst/scripts
move functions from cran-check.R to R/crandalf.R, and the package is basically complete now
roxygenize
branch_update() is not exported