+ porting json back-end to com.fasterxml.jackson
+ removing bogus v0.0.x branch substructure
+ removed bogus v0.0.x/branches/
+ un-tagged v0.0.3 (b/c no real changes)
+ branching ddc-java-v0.0.x (json library)
+ tagged ddc-java-0.0.3
* updated to v0.0.3 (no real changes; last snapshot using old json library)
+ eclipse project tweaks
+ qboolean, qnaive tweaks