Bug 1098690 - Move sdk/tabs/utils to sdk/tab/utils
Utils for working with message managers.
Add license and metadata.
Add tests.
Bug 853085 Remove the unused registry module r=gozala
Bug 1094005 - remove unused panel code r=gozala
Remove traits from observers.
Disable unrelated errors coming from browser/skin a=@gozala
Fix loader to allow loading via require.
Merge pull request #1723 from Gozala/bug/require-toolkit-loader

Bug 1102107 - fix require("toolkit/loader") r=@jsantell
Bug 1102504 - tabs-fennec.js ReferenceError: t is not defined
Merge pull request #1727 from anaran/patch-1

Bug 1102504 - tabs-fennec.js ReferenceError: t is not defined r=erikvold
Bug 1098690 - Adding deprecation message for the sdk/tabs/utils -> sdk/tab/utils with a test
Merge pull request #1711 from erikvold/1098690

Bug 1098690 - Move sdk/tabs/utils to sdk/tab/utils r=gozala
Revert "Merge pull request #1711 from erikvold/1098690"

This reverts commit 763e55167fb9919a1c9cc05e44c3edcf3d3a44e2, reversing
changes made to e0d7f425e52307aa0c9da2895ec6081509ffc3ad.
Implement helper module to never have to bind methods again.
Merge pull request #1724 from Gozala/detraitify-observers

Bug 724632 - Remove traits from observers. r=@erikvold
Implement module reloading for toolkit/require.
Merge pull request #1719 from Gozala/context-menu-2-require@1070952

Bug 1070952 - Implement module reloading useful during development. r=@erikvold
Merge pull request #1720 from Gozala/context-menu-2-message-manager@1070952

Bug 1070952 - Utils for working with message managers. r=@erikvold