Merge pull request #1 from YeoLab/rna_seq_edits

Rna seq edits
Merge pull request #2 from gpratt/master

Merge from downstream...
fixed tabs on first line of output and removed extra tabs at end of other lines
Merge branch 'master' of https://github.com/YeoLab/gscripts
added qtools module
Merge branch 'master' of github.com:olgabot/gscripts
Merge branch 'master' of github.com:olgabot/gscripts
Merge branch 'master' of github.com:olgabot/gscripts
obtained gtf2gff3.pl file from MISO docs website