Merge pull request #43 from wtsi-npg/devel

Merge in changes from wtsi-npg/devel for version 1.07
Merge pull request #45 from wtsi-npg/devel

Merge in changes from wtsi-npg/devel for version 1.08
Merge pull request #48 from wtsi-npg/devel

Merge in changes from wtsi-npg/devel for version 1.09
Merge pull request #50 from dkj/devel

Use newer Picard
Bump hardcoded version strings and update Changes
Merge remote branch 'upstream/devel' into npgupstreammaster

Conflicts:
	nbproject/project.properties
Merge pull request #52 from wtsi-npg/master

Merge 1.10 back into devel
Use Picard 1.96 rather than 1.84
Add appropriate PG field to RG header records in BamIndexDecoder