Merge pull request #18 from hmunfru/issue/17_udp_support

Add udp support to security group
add coveralls.io
fix problem with log size in travis
remove install phase from travis
Update README.md

improve readme syntax
refactor pom
Merge pull request #22 from jesuspg/develop

Add coveralls.io to develop
Merge pull request #26 from hmunfru/issues/introductionoffederatednetworks_20

Issues/introductionoffederatednetworks 20
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add the region and vdc to network and subnets
sql scrips