gt1/libmaus — pull request #13 by dkj (2014-07-11 14:21:31+00:00)
Title: Cope with readnames containing 2 to 4 colons

when parsing for tile, x and y information for optical duplicate
detection. (In some data WTSI is stripping out some of the common
prefix in readnames which is in the RG header record's PU field).