#4 Add Azure Support
Merge with the upstream
Merge remote-tracking branch 'upstream/master'
Update the root POM
Merge pull request #55 from gibello/master

Fixed variables naming in exports
Improve the writer for Roboconf DSL
Add unit tests
Merge pull request #58 from gibello/master

Removed imports when undeploying, to prevent old imports from being
Merge remote-tracking branch 'origin/master'
New unit tests
+ Better validation for the runtime model
+ New methods for the runtime model (chain approach)
Complete unit tests in the core and fix a regression
#4 Modified the code to follow the rule
and changed the sleeptime of VMware to run with different environments
Merge pull request #60 from vincent-zurczak/master

Complete the Model Management
Merge remote-tracking branch 'upstream/master'
#4 modified log exception
Modify the test
Merge pull request #54 from linkbutler/master

Add Azure Support
Added importRemoved / importAdded parameters when imports get changed
(update).
Merge remote-tracking branch 'upstream/master'

Conflicts:
	roboconf-agent/src/main/java/net/roboconf/agent/internal/Agent.java
Added embedded "IaaS" plugin (eg. for localhost).