release 10.0
 - further image creation to create vertical gantt style charts, with option of adding point charts on top

release 9.0
 - modules to use stomp for ActiveMQ queues and durable topics
 - Extension to Net::Stomp::Receipt, in order to do a check just before message sending to check connection is still live
 - Fastq and SRF splits done as separate scripts
 - Script to Convert FASTA format into ref formats for MAQ, BWA, Bowtie and SAMtools

release 8.0
 - add modules to split fastq or srf files based on the alignment of fastq files to a reference using program bwa 
 - handling 110 tiles per lane heatmaps
 - added modules for creating and plotting histograms

release 7.0
 - module npg_common::qXvalues for calculating Q values from *.fastqcheck files is added

release 6.0
 - handling 120 tiles per lane heatmaps

release 5.0
 - heatmaps now scaled upto 10+ max for pf_perc_error_rate
 - merge for all error thumbnails
 - merge two graphs of same size together

release 4.0
 -add modules to merge images

release 3.0
 - use light grey for the graph fore ground colour
 - additional information for heatmaps, for intensity scaling

release 2.0
 - tests for graph
 - heatmap map making module
 - additional methods for making heatmaps for move_z statistics
 - >90% test coverage

release 1.0
 - set up
 - move graph wrapper into this namespace
 - created heatmap module for illumina chips
 - created scale module for producing scale image with limits on it
 - tests for heatmap and scale