minor changes to biocro module
added query of species from within write.configs.BIOCRO
reverted biocro module to work with v <= 0.5, so that it can be released with VM
save species.csv for biocro
fix to get.traits.data
pretify history
small tweaks to colors
cleanup web code
jump to right place
fix mistake
fix mistake
copy output back from cluster before running conversion (redmine #1770)
fix write configs to work with new biocro xml setup
copy files not links, web does not like symlinks
Commented out BioCro module tests

These will be re-enabled shortly when I merge the updates for BioCro >0.5
Fix not writing posteriors correctly (redmine #1771)
fixed typo
more informative error message in build.sh
Merge branch 'master' of github.com:PecanProject/pecan
Merge branch 'master' into biocro-module