add travis test script
add branch to travis-ci
test Bio::DB::Sam install
samtools must be ready prior to install section
do some debugging, Bio::DB::Sam can't find the libs
skip all but latest perl (cut down on jobs), and change samtools directory
turn on verbose mode; convert samtools to use -fPIC
fix ordering of installs
add comment on builds, but Bio::DB::Sam works for testing on travis-ci now
add circular dep installs to script (and rename script)
fix braino
add local dir to PERL5LIB
clean up and add a few install msgs for travis-ci log output
[skip ci] redirect all output to tail
missing Bio::Root::Build (now in Bio-Root), adding that to include path
try getting Bio::ASN1 tests going again
move ASN1 back to .travis.yml
Merge branch 'topic/travis-scripts'