Fix array to string error
completed merge of upstream changes
upgrade of dhtmlx grid
upgrade udi to pla 1.2.2

deactivate kiosk
add 1.7x mlep fields
update file import to handle multiple file versions
increment version for UDI
enable handling of 1.71 trailer record
add dhtmlx grid update processor
add basic test suite for 1.71
add new fields to custom LDAP templates
make tables layout a bit better
SMS IDE 1.71 support

Add basic support for IDE 1.71
ensure handling of 1.6
fix new PHP strict error messages for Console Opts