Added first implementation of deply script
Fixed .bash_profile
Added -minimal to Erlang installation
Fixed errors with wget --no-check-certificate and pip tar
Added --yes to create_oq_schema
Removed --yes from oq_create_schema in README.md and added -y to yum in
deploy script
set -e and set -o pipefail on deploy script
Fixed typos
Fixed missing part in speedups generation
Merge branch 'deploy-script-centos6' of https://github.com/daniviga/openquake-centos5 into deploy-script-centos6
Merge pull request #7 from daniviga/deploy-script-centos6

Added first implementation of deploy script.
Needs to be update to the current master with the new DB creation script.