Port to Alfresco 5.0d

In Alfresco 5.0d, some of the web scripts that the shell tools use are changed or removed. To make all functionality of the shell tools usable in Alfresco 5.0d, web scripts that work as in 4.2 versions of Alfresco must be added.

All shell scripts except alfDeleteSite.sh now work with Alfresco 5.0d. Since some scripts must access app:company_home, a new repository web script ecm4u/seach/company-home must be installed.