further methods in wtsi_clarity::util::clarity_elements role;  wtsi_clarity::epp::sm::create_label refactored to use this role
remove line feeds from error - may be Clarity will display the whole error message instead of the last line
iomap - consider analyte output only
pull in wtsi/devel
remove POD duplication
Merge pull request #32 from mgcam/devel

wtsi_clarity::epp::sm::create_label refactored