Bug 947621: Delete reviews and review flags on soft add-on deletion.
improve dehub navigation bar (bug 750904)
improve 'my addons' listing page (bug 750906)
improve the devhub versions page (bug 750914)
Merge pull request #10 from kmaglione/soft-addon-deletion-reviews

Bug 947621: Delete reviews and review flags on soft add-on deletion.
Merge pull request #12 from magopian/750904-improve-devhub-navigation-bar

improve dehub navigation bar (bug 750904)
Merge pull request #13 from magopian/750906-my-addons-update

improve the "my addons" listing (bug 750906)
Merge pull request #14 from magopian/750914-improve-versions-page

improve the devhub versions page (bug 750914)