ENH: Better test coverage
FIX: Test n_jobs
FIX: Fix parallel
FIX: Fix Travis
ENH: More voc tests
FIX: Safer parallel use
FIX: Fix test
FIX: Better comment
FIX: Better keypress testing
FIX: Makefile
FIX: Fix tests
FIX: Fix tests
FIX: Fix test
STY: Fix
FIX: Better mouse testing
FIX: Could be either order
FIX: Use lambda
FIX: Cleaner tests
Merge pull request #189 from Eric89GXL/tests

ENH: Better tests