fixed cloudify url in tests
refactoring AlienUtils and ToscaUtils
improve logging for storage shutdown
- added support for a deletable blockStorage type
- refactor artifactCopy
[ALIEN-516] ability to provide a custom script for handling the creation and configuration of a blockstorage type
improve log in test
improve log in test
improve log in test
[ALIEN-530] ability to provide custom destroy script for a block-storage
temp commit for merge
Merge branch 'develop' of https://github.com/vuminhkh/alien4cloud-cloudify2-provider into develop

Conflicts:
	src/main/java/alien4cloud/paas/cloudify2/ComputeTemplateMatcher.java
	src/main/java/alien4cloud/paas/cloudify2/PaaSResourceMatcher.java
	src/main/java/alien4cloud/paas/cloudify2/generator/RecipeGenerator.java
	src/main/java/alien4cloud/paas/cloudify2/matcher/ComputeTemplateMatcher.java
fixed bug caused by merge, + missing files
Manage copy of resources directory using Tosca File normative type.
Refactor test archives:
 - remove useless
 - upgrade to simple profile wd03
fixed test:
 - upgrade to simple profile wd03
 - fixed broken tests
updating poms for branch '1.0.0-M3' with snapshot versions
updating poms for 1.0.0-SM18-SNAPSHOT development
updating poms for branch'release/1.0.0-M3' with non-snapshot versions
Merge branch 'release/1.0.0-M3'
updating develop poms to master versions to avoid merge conflicts