Fix ordering bug, convert to use little-endian pack specifiers
Don't use die in lib, return undef
Sync with upstream
Tabs to whitespaces
Merge from upstream
Add API to send values in bulk
Bulk buffer interface
Make clock arg optional again
Modify pod docs to match changes to API
Update _encode_request test to match API changes
Add bulk_buf_clear method docs
Fix invalid use of croak
Add bulk_buf API test
Catch stderr output from bulk_buf_add methods
Merge pull request #2 from lorf/master

Add methods to send values in bulk