WiretapCrashLog - fixed crash if a date cannot be found in a crash log
Kai voice - fixed an issue that would cause the transmit button to change text from "hold to talk" back to "send"
Added missing notification center unsubscription
Merge pull request #649 from acres4/feature/voiceMissingUnsubscribe

VoiceClient - Added missing notification center unsubscription
Merge pull request #646 from acres4/feature/crashLogCrash

Hoover - crash log irony crash
Merge pull request #647 from acres4/feature/voiceUDPReconnect

Kai voice - UDP socket recovery
Kai voice - added a new section to the top of the normal channel list that contains only channels to which the current user is listening
Kai voice - channel list is now scrolled to the top on fresh login
Kai voice - resolved confusion between radio links if a nil employee was specified
Kai voice - resolved an issue that would cause the RadioViewController to see no default channels when it received KVO of a radio list.  The problem is that the current employee had not been saved before KVO was triggered, causing a radio update.  The alternatives were to ignore this config update post login (bad), subscribe to every employee list update or otherwise catch our attendant being updated later (bad), or change the order in which we do things during login to put the current attendant saving at the very top (OK)
Kai voice -
- cleaned up several issues with reloading of the radio channel table on new logins
- removed some unreachable code
- renamed an array to indicate that it contains IDs, not channels
- changed transmit channel selection table accessory views to be identical to the normal channel table (both mic and speaker appropriately)
Kai voice - changing transmit channel while the user is listening to only the old transmit channel will cause the user to stop listening to the old channel at the same time
Kai Beverage - added observation of the connection status, when logging in the orders, menu and tray will all be reinitialized.  Removed clearing of cached data in the menu, on a fresh login this is rebuilt when the configs are received.
Merge pull request #648 from acres4/feature/transmittingEmitter

Kai voice - space invader sending animation
Kai voice - fixed refreshing of the channel table cells when receiving a voice message
Merge pull request #650 from acres4/feature/separateActiveChannelSection

Feature/separate active channel section
Merge pull request #652 from acres4/feature/callTableRefreshIssues

Channel table refresh issues
Kai - Removed the queuing of utterances
Merge pull request #653 from acres4/feature/removeQueueUtterance

Kai - Removed the queuing of utterances
Kai - now displaying the users role when joining on a call instead of the CallAttendant role which doesn’t change based on what user it represents, changed the my call view controller to use the common method in the in the ServiceCallDetailResponderTableCell instead of its own logoc.