2.4.0.201809232255: Quasar v0.17.16, i18n fixes, various optimizations

- Upgrade Quasar to v0.17.16
- Ignore browser accept language, use server settings only
- Configure webpack to add crossorigin="use-credentials" to manifest link
- Set correct language in Chat page
- Wrap title on standard width HbCards
- Disable broken gzip compression
- Improve loading time:
  * Remove transitions
  * Don't wait until items are loaded (they will be in the background)

Signed-off-by: Yannick Schaus <[email protected]>

2.4.0.201807281145: Some native German corrections (#19)

This release is incompatible with openHAB 2.3 stable, use
2.4.0.201806211756 instead!

2.4.0.201806211756: Use item categories as a fallback to tags (#18)

Add attributes for some additional categories and icons.

Improve detection of groups to use as card titles.

notReusableInChat field documentation.

Signed-off-by: Yannick Schaus <[email protected]>

2.4.0.201806211304: Fix scrollToBottom for Android platforms

Signed-off-by: Yannick Schaus <[email protected]>

2.4.0.201806200016: Quasar v0.16, enable vue-router history mode (#17)

- Support history mode through the HABotHttpContext
- Reconfigure bundle splitting
- Cleanup the config
- Migrate the service worker to workbox
- Change default route (chat) to '/'
- Replace moment.js by date-fns (much smaller)

Temporary regressions:
Cannot use the service worker in dev mode to debug web push
Gzip compression is broken (some resources aren't gzipped)

Signed-off-by: Yannick Schaus <[email protected]>

2.4.0.201806191741: Replace javafx dependency

Signed-off-by: Yannick Schaus <[email protected]>

2.4.0.201806191652: Transition to metadata & semantic tags understanding (#16)

Transition to metadata & semantic tags understanding

This introduces BREAKING CHANGES!

You'll have to re-tag your items with tags from the ESH semantic tag library, or use metadata.
Review the updating README and adapt your items configuration accordingly.

Signed-off-by: Yannick Schaus <[email protected]>

2.4.0.201806132037: Update to 2.4.0-SNAPSHOT

Minor adaptations following API changes
Add checkstyle config

Signed-off-by: Yannick Schaus <[email protected]>

2.3.0.201805031847: overflow-x none

Signed-off-by: Yannick Schaus <[email protected]>

2.3.0.201805031837: Fix popups flickering in MS Edge

Signed-off-by: Yannick Schaus <[email protected]>