ALIEN-512 Application environmenty UI done (TODO : UI test)
Merge commit 'e111ec335137fccdee229dfbf16128da668d2752' into develop
Merge branch 'develop-official' into develop
Bug fixes : UI part, property display with new AbstractPropertyValue (scalar or function) + component search pagination
Bug fixes : UI part, property display with new AbstractPropertyValue (scalar or function) + component search pagination
Fix IT test about Cloud Property deployment
Merge branch 'develop-official' into develop
Fix unit tests
Merge remote-tracking branch 'alien-develop/develop' into develop-official
Merge branch 'develop-official' into develop

Conflicts:
	alien4cloud-core/src/main/java/alien4cloud/model/application/DeploymentSetup.java
Correct IT test
Fixed an issue that prevented deletion of indexed components when a SNAPSHOT CSAR is removed from the repository.
Correct UI rendering on capablity scaling
Do not import dependencies that do not exists. They are not used as all required types where found.
Correct UI test
 - Fix REST error response for archive upload
 - Fix UI error display.
Merge branch 'develop' of https://github.com/alien4cloud/alien4cloud into develop