sanitising endpoints and scripts
Added dialog buttons and dialog template.
Merge branch 'master' of webdetails.org:languagePackInstaller
install pack now also considers biserver/tomcat files.
Currently these files are installed in pentaho-solutions/system/biserver/tomcat
Merge branch 'master' of demo.webdetails.org:languagePackInstaller
Endpoint getPackMetadata outputs JSON
Added css to hide info.
CSS work
added forgotten file