Allow the normal RS to function without an ordered one
Make sure entries can't be in multiple spots
Fixed handling of empty spots
Ignore .git and .gitignore when constructing packages
Corrected the buildConstruct trigger message
Disable cascading deletions on standalone objects

A ->delete on an LzArticle could potentionally cascade all
the way into deleting its related articles.
Merge branch 'master' into categoryLayouts
Disabled cascading on LzCategoryLayouts
Added a LzCategoryLayout cleaner