- added icons for clone repo action and wizard
- added message for non-empty repo destination
[Review 369]:
	- fixed all problems but job from clonRepo service
review done :
	- cloning done with job
	- detected problem when cloning a repo with option noCheckout = true
review:
	- fixed problem with repo directory
	- removed dead code
finished review
2nd review:
	- removed error catching in git service methods
	- removed modal spinner in clone repo wizard view
	- added data provider for remotes list in select repo component
	- removed dead code in clone repo wizard view
	- added visibility condition for clone repo action: for empty repo node
review 2:
	- changed view states syntax to AS3 rules
	- used vgroup instead of vbox in clone repo wizard view
	- modified visibility condition for clone repo action; works for
existing git repos in folder (clone action does not appear in git
actions menu); could not be tested for empty folders
Merge remote-tracking branch 'origin/master' into
GH369-clone-repository-review

Conflicts:
	org.flowerplatform.flex_client.team.git/.flexLibProperties
	org.flowerplatform.team.git/src/org/flowerplatform/team/git/GitConstants.java
	org.flowerplatform.team.git/src/org/flowerplatform/team/git/GitService.java
review 2:
	- removed job from clone reopository in git service
	- added visibility condition in select repository component
#369 - Merge remote-tracking branch
'origin/GH369-clone-repository-review'

Conflicts:
	org.flowerplatform.flex_client.team.git/.flexLibProperties
	org.flowerplatform.team.git/src/org/flowerplatform/team/git/GitService.java
#369 - final code corrections after review 2
#369 - Merge remote-tracking branch 'origin/master'

Conflicts:
	org.flowerplatform.flex_client.team.git/src/org/flowerplatform/flex_client/team/git/action/CloneRepoAction.as
	org.flowerplatform.flex_client.team.git/src/org/flowerplatform/flex_client/team/git/ui/CloneRepoWizardView.mxml
	org.flowerplatform.flex_client.team.git/src/org/flowerplatform/flex_client/team/git/ui/component/SelectRepositoryComponent.mxml
	org.flowerplatform.flex_client.team.git/src/org/flowerplatform/flex_client/team/git/ui/component/SelectableBranches.as
	org.flowerplatform.team.git/META-INF/MANIFEST.MF
	org.flowerplatform.team.git/src/org/flowerplatform/team/git/remote/GitRef.java