Merge pull request #5 from dothihuong-luvina/master

update timer for display policy message realtime　(#406)
Add new functions for view OS Monitor Jobs (job document) (#405)
Merge pull request #6 from dothihuong-luvina/master

Update for view OS Monitor job
Merge pull request #7 from dothihuong-luvina/master

fix bug when the first we has no conf.params file
change closure each to normal loop
Merge pull request #9 from leminhquan-luvina/master

change closure each to normal loop (resolve permgen error)
change closure each to normal loop
Update TestJob screen
Merge pull request #10 from nguyenxuanluong-luvina/master

Update TestJob screen
update if param of instance has '' character
Merge branch 'master' of https://github.com/wiperdog/app_contents
fix bug miss ) character
Update JobConfiguration: fix bug there was unknown space at _root of KEYEXPR
Merge pull request #11 from phamtienthanh-luvina/master

Update JobConfiguration: fix bug there was unknown space at _root of KEY...
update xwiki's service
fix for service usage
fix bug
add new page for registering services
add check service before doing anything
Update a minor metadata for building
Merge pull request #13 from leminhquan-luvina/master

Using Xwiki Script Service with Groovy source, instead of include document