fixing clean up code

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53260 fdecad78-55fc-0310-b1b2-d7d25cf747c9
clear messages and fix continue to return to home page if no content.

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53284 fdecad78-55fc-0310-b1b2-d7d25cf747c9
remove frame extra spaces

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53285 fdecad78-55fc-0310-b1b2-d7d25cf747c9
click of print doesn't refresh home page

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53330 fdecad78-55fc-0310-b1b2-d7d25cf747c9
print cache

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53333 fdecad78-55fc-0310-b1b2-d7d25cf747c9
Fix for ME-770

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53340 fdecad78-55fc-0310-b1b2-d7d25cf747c9
clear all error and success messages

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53363 fdecad78-55fc-0310-b1b2-d7d25cf747c9
git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53365 fdecad78-55fc-0310-b1b2-d7d25cf747c9
corrected me-770

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53377 fdecad78-55fc-0310-b1b2-d7d25cf747c9
license change

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53427 fdecad78-55fc-0310-b1b2-d7d25cf747c9
license on xml pages

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53428 fdecad78-55fc-0310-b1b2-d7d25cf747c9
consolidated maven1 and maven2

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53495 fdecad78-55fc-0310-b1b2-d7d25cf747c9
revised liense on xml files

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53496 fdecad78-55fc-0310-b1b2-d7d25cf747c9
add license information to pom files

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53497 fdecad78-55fc-0310-b1b2-d7d25cf747c9
url part of license

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53510 fdecad78-55fc-0310-b1b2-d7d25cf747c9
Fix for embed media size msg

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53543 fdecad78-55fc-0310-b1b2-d7d25cf747c9
url part of license

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53545 fdecad78-55fc-0310-b1b2-d7d25cf747c9
git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53546 fdecad78-55fc-0310-b1b2-d7d25cf747c9
few revisions

git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53550 fdecad78-55fc-0310-b1b2-d7d25cf747c9
git-svn-id: https://source.sakaiproject.org/contrib/etudes/melete/trunk@53552 fdecad78-55fc-0310-b1b2-d7d25cf747c9