Merge pull request #17 from juanchel/chish

Chish
Merge pull request #18 from juanchel/chish

With trespass file
stupid js files
Merge branch 'master' into jcb
Merge pull request #19 from juanchel/jcb

Jcb
announcements except the role
Merge pull request #20 from juanchel/jcb

announcements except the role
added missing announce file
Merge pull request #21 from juanchel/jcb

added missing announce file
another java file
Merge pull request #22 from juanchel/jcb

another java file
Roles for Post Announcement