Disable local attachments button while uploading

Make it possible to remove composer attachments

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Add ability to upload local attachments

Save reply drafts and send replies

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Add ability to send cloud attachments

Merge pull request #1248 from nextcloud/dependabot/npm_and_yarn/refactor/vue/@vue/babel-preset-app-3.1.1

Bump @vue/babel-preset-app from 3.0.5 to 3.1.1

Bumps [@vue/babel-preset-app](https://github.com/vuejs/vue-cli) from 3.0.5 to 3.1.1.
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits

)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Actually save drafts and send messages

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Bump css-loader from 1.0.0 to 1.0.1

Bumps [css-loader](https://github.com/webpack-contrib/css-loader) from 1.0.0 to 1.0.1.
- [Release notes](https://github.com/webpack-contrib/css-loader/releases)
- [Changelog](https://github.com/webpack-contrib/css-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/css-loader/compare/v1.0.0...v1.0.1

)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Bump sinon from 7.0.0 to 7.1.0

Bump webpack from 4.23.0 to 4.23.1

Bump eslint from 5.7.0 to 5.8.0

Bump jsdom from 12.2.0 to 13.0.0

Bumps [jsdom](https://github.com/jsdom/jsdom) from 12.2.0 to 13.0.0.
- [Release notes](https://github.com/jsdom/jsdom/releases)
- [Changelog](https://github.com/jsdom/jsdom/blob/master/Changelog.md)
- [Commits](https://github.com/jsdom/jsdom/compare/12.2.0...13.0.0

)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Bumps [eslint](https://github.com/eslint/eslint) from 5.7.0 to 5.8.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/compare/v5.7.0...v5.8.0

)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Bumps [webpack](https://github.com/webpack/webpack) from 4.23.0 to 4.23.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.23.0...v4.23.1

)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Bumps [sinon](https://github.com/sinonjs/sinon) from 7.0.0 to 7.1.0.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/docs/changelog.md)
- [Commits](https://github.com/sinonjs/sinon/commits

)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Fix jshint es version (for scrutinizer)

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Enhance message sending UX

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Save compose changes as drafts

Fix outdated composer.lock on refactor/vue branch

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Add back next/previous message shortcut

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>