- Added accessors for temporal types; 
- Merged the year() function with the new year() accessor;
- Fixed a bug in temporal type evaluators on thread-safety issue.

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization_temporal_functionality@695 eaa15691-b419-025a-1212-ee371bd00084
16 files changed