Set version to 2.12.1
Fix cufflinks2 link path in install-chipster.sh
Implement batch support for workflows ("for each")
Changed batch run button name to "for each" style
Fix RSeQC download
Merge branch 'master' of https://github.com/chipster/chipster.git
Fix RSeQC download again
typo fix in release notes.
Merge branch 'master' of https://github.com/chipster/chipster.git
Updated manual.
Add emboss 2.12 warning to update-exec.sh
Merge branch 'master' of https://github.com/chipster/chipster.git
Merge branch 'master' into release2
Remove libgd2-noxpm-dev installation from update-exec.sh
Merge branch 'master' into release2
Fix version number in update-exec.sh