added the component TranslationSettings which contains the volume
sliders

# Conflicts:
#	bigbluebutton-html5/imports/ui/components/translations/component.jsx

one mute button for translation and floor

See merge request chat/fairblue!36

mute button will now appear in the same location, replacing each other,
depending on whether translation is active or not.

removed muteHandles and replaced it with a BehaviorSubject

client to README.md

added rxjs to package.json

See merge request chat/fairblue!35

setting

disabled "you are muted" overlay

disabled "you are muted" overlay

volume control will now only affect the current audio output if it the
corresponding channel

Merge branch 'bugfix/104/translation-channels-blocked' into feature/91/originalVolume-per-channel

to false whenever a translator leaves the channel for a different
translation channel

for specifi channes can be set. these are handed to the audiomanager,
which maintains the state of the volume levels per channel. on channel
switch, the corresponding value is used.

speech detection threshold setting

See merge request chat/fairblue!34

added speech detection indicator to the the mute button (turns solid white when speaking) for the interpreter

fixed

added some locale strings to avoid error messages due to missing
translations

removed some console.logs

integrated translation feature from 2.2.31

Merge branch 'bugfix/86-interpretation-playing-after-disconnecting-audio' into 'feature/translation-2.2.31'

Bugfix/86 interpretation playing after disconnecting audio

See merge request chat/fairblue!33

Merge branch 'bugfix/86-interpretation-playing-after-disconnecting-audio' of git.fairkom.net:chat/fairblue into bugfix/86-interpretation-playing-after-disconnecting-audio

Merge branch 'feature/activate_translation_buttons_on_actived_languages' into 'feature/translation-2.2.31'

Übersetzung-UI ist sichtbar, wenn Sprachen verfügbar sind

Closes #67

See merge request chat/fairblue!30

Merge branch 'hot_fix/handle_change_meetingid_in_floor_volume_control' into 'feature/translation-2.2.31'

Laustärkekontrolle des Floor geht mit einer geänderten Meeting-ID um

See merge request chat/fairblue!31

Breakout-Räume erben Sprache des Elternraumes

See merge request chat/fairblue!29

removed exact device id from hark stream, ff does not like this when the default device is selected

See merge request chat/fairblue!28