NNLL resummation for jet-veto efficiencies and cross sections

Current versions

jetvheto requires the following formulae to be installed:
hoppet 1.1.5 QCD DGLAP evolution
lhapdf 6.2.1 PDF interpolation and evaluation

Recent formula history

David Hall Travis-CI uses brew test-bot Copied .travis.yml from brew-tap-new script. This should make for quicker testing, because only the edited formula is tested. Also moved formulae to Formula folder.
David Hall Style changes
Dmitry Kalinkin replace sha1 with sha256 (fixes travis tests)
Dmitry Kalinkin jetvheto: fix test
David Hall jetvheto: fixed test

Formula code at GitHub