add unit test for command info
update test case name and restructure test setup.
removed unused Y.mojito.util.array.* methods
more tests for Y.mojito.util
fix issue #928 Remove Y! copyright from generated code
Merge pull request #929 from drewfish/cover-util

more tests for Y.mojito.util
Merge pull request #930 from isao/archetypes

fix issue #928 Remove Y! copyright from generated code
Merge pull request #925 from lzhan/addunittest

add unit test for command info
more client-side friendly unit test
Merge pull request #932 from drewfish/coverage-util

more client-side friendly unit test
pass --exitCode=true so that failed tests will fail travis builds
use latest version of yahoo-arrow
Merge pull request #933 from drewfish/travis

pass --exitCode=true so that failed tests will fail travis builds
Merge pull request #917 from isao/tests

add more mojito.js tests
fix lib paths
move cli commands tests & use specific descriptor

mv tests/cli/lib/app/commands/ -> tests/unit/lib/app/
mv cli management tests, descriptor