Clean 0px occurences

git-svn-id: https://ajaxplorer.svn.sourceforge.net/svnroot/ajaxplorer/trunk@3405 3bf36de4-da32-0410-8312-848cfbfe3f7d
New method deleteBinary in interface

git-svn-id: https://ajaxplorer.svn.sourceforge.net/svnroot/ajaxplorer/trunk@3406 3bf36de4-da32-0410-8312-848cfbfe3f7d
Handle a binary deletion, by setting ajxp-remove-original value

git-svn-id: https://ajaxplorer.svn.sourceforge.net/svnroot/ajaxplorer/trunk@3407 3bf36de4-da32-0410-8312-848cfbfe3f7d
Responsiveness

git-svn-id: https://ajaxplorer.svn.sourceforge.net/svnroot/ajaxplorer/trunk@3408 3bf36de4-da32-0410-8312-848cfbfe3f7d