Add some release notes.
Fix bad merge of d88b79d1aa24a78ed95255a37a0403d7e3c0117e
Merge branch 'develop' into release/0.8
Merge branch 'hotfix/0.7.0.5' into release/0.8

Conflicts:
    Gemfile.lock
    locale/cy/app.po
    locale/fr/app.po
    locale/he_IL/app.po
    locale/id/app.po
    locale/pt_BR/app.po
    locale/ro_RO/app.po
    locale/sr@latin/app.po
    locale/uk/app.po
Latest translations from Transifex.
Allow the emergency user account to be disabled.
Bump version number to 0.8
Supply info request id in an HTML 5 data attribute
Merge branch 'release/0.8' into develop

Conflicts:
    locale/he_IL/app.po
    locale/id/app.po