TODOS ufal:
 * How to setup ssh keys so I do not have to use password every time?
 * Perl what are the right setting?
 * Checked out the latex collaborative tool [[https://wiki.ufal.ms.mff.cuni.cz/internal:publikace#collaborative-writing]]
 * https://wiki.ufal.ms.mff.cuni.cz/spark

REMARKS:
 * qlogin/qrsh with multiple cores, and memory (qsub with the same) - "qrsh -hard -l mem_free=10G -l act_mem_free=10G -l h_vmem=10G -pe smp 5"
 * sshfs - cool for mounting nfs