Fix add-users script#2

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ndigati wants to merge 18 commits intomasterfrom

Commits on Mar 22, 2016

Initial commit to the develop branch
ndigati
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Commits on Apr 5, 2016

Removed 'set -e' option and added new IP address detection block
ndigati
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Commits on Apr 11, 2016

Removed 'set -x', no longer needed, just filling up log files
ndigati
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Commits on Apr 18, 2016

Added commands to update permissions for ssh-key sftp access
ndigati
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Commits on Apr 19, 2016

Commits on Apr 20, 2016

Commits on May 6, 2016

Updated Dockerfile
ndigati
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Commits on Jun 22, 2016

Commits on Jun 23, 2016

Updated data connection timeout for vsftp
ndigati
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