restored bio files
add: ability to run genome test alone
removed broken url from genome test
removed other broken urls from genome test
removed redundant smoke test, since it is the same as the first smoke test and the data is updated frequently
fixed issue #10: Improper warning being reported
simplified warning message
restored refGene test, since it tests the 'tx' mode
shortening long lines
Merge branch 'konstantint-master'
version bump, updated setup.py
PyPI name change to intervaltree
added more languages to setup.py, cleaned excluded packages
added build/ to .gitignore
added --universal as default option to bdist_wheel (requires pip install wheel)
added processing for long_description and download_url
prepare for package rename to intervaltree
package renamed to intervaltree
README formatting
more renamings, updates