HUE-1569 [beeswax] Table and fields helper

Added table and field navigator with double click editor fill in and data preview
HUE-1600 [core] Introduce tag counters for normal tags

Added badge for each tag
HUE-1581 [jobsub] Saving a design clones it
HUE-1241 [pig] Do not consider macro parameters as Pig parameters.

Does not support multi lines in order to avoid real parsing.
HUE-1587 [jobsub] Edit design by its id and not index
HUE-1569 [beeswax] Table and fields helper

Fixed empty database display
Added initial loading of selected database