Bug 1116632 remove unnecessary blocks as a result of d679c102c52d4ec6d6cc07541675138560c349f9
require('test') -> require('sdk/test') a=me

[skip ci]
Bug 1116632 removing let blocks from the tests
Merge pull request #1786 from erikvold/1116632

Bug 1116632 - Removing let blocks r=erikvold
Merge branch 'master' of https://github.com/mozilla/addon-sdk
using sudo: false for faster travis builds

see: http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/
REQUIRE_LINE_NO in test-require.js should be 29 now a=me
Merge pull request #1790 from erikvold/master

Travis build upgrade a=me