slight updates
fix url
removed ensemble specific scripts and moved to EGRIN project
create indexes to speed up EGRIN2 related queries
this fixes #35
moved saving stats outside of minimize_io... shouldnt make it too much slower?
Update README.md
added check whether there are actually entries in the global_background table
copy the original matrix into out if obtained from file system
added checks to run postprocessing only if global background exists
added improved way of mapping KEGG to NCBI id, ncbi id is now stored in run_infos
set enrichment: added support for reading multiple set types
use weighted score for set enrichment
updated to use 4.10.0_2 by default

added memePatch parameter
fixed mtu name
Merge branch 'master' of github.com:baliga-lab/cmonkey2
organism: moved sequence retrieval to base class
organism sequence sources renamed the sequence retrieval functions to avoid confusion since only certain organisms have operons
fixed integration between weeder and meme >= 4.8.x
fix for meme.run_tomtom() when weeder runs instead of meme