Bring back Inspectors shorthands disabled generated tests for Java Collection and Map.
First milestone of refactoring Inspectors shorthands, they are now working for all GenTraversable + Java Collections.
Fixed more message problems in Inspectors shorthands, some generated tests disabled temporary.
Make all disabled test generations in GenInspectorsShorthands working again.
Work in progress Inspectors shorthands to fully support Java Map.
Completed Inspectors shorthands support for Java Map.
Added the missing generated tests for Java Map for 'all' Inspectors shorthands.
Completed String support for Inspectors shorthands.