Merge pull request #11 from baliga-lab/GGBrowserweb

cycling working - bp filtered by refseq (chr_id)
Merge pull request #12 from baliga-lab/GGBrowserweb

Check all - fixed
updates downloads
downloads updates
downloads fixes
cres_in_range() uses chromosome_id
rewrorte corem-restricted queries in cres_in_range()
addCorem() done