Enhanced @ToRefactor and @ToRemove annotations
Minor move of some CMS config classes

This flattens the package structure a little bit
Update to .gitignore for new Eclipse dot files
Fixed earlier Maven build commit for SCSS->CSS
NodeInternalId now wraps a long instead of int

NB: This will require a schema change in the DB. See
support/schema-migration.sql for this script, which should track
all future schema changes required.
Dropped the "web preview" metadata feature

NB: This requires a schema update. Migration script has been update
accordingly.
Added missing hashCode() methods
Fixed some outstanding code style issues