Reply to extdisco with sip server

fix config sample syntax

Spec says we must reply to all IQs

So say feature-not-implemented if we haven't got it with some other handler.

Merge identical cases

Validate that amount of credit to buy is in valid range

Rename buy-credit to buy credit

When no plan, all plan attributes are nil

Merge branch 'conditionally-show-commands'

* conditionally-show-commands:
  Only show buy credit option if customer has a plan and a credit card
  Show commands conditionally (plus add voicemail record command)

Only show buy credit option if customer has a plan and a credit card

Show commands conditionally (plus add voicemail record command)

Refactor to a factory that allows commands to be shown conditionally, so that
the voicemail record command can only be shown if the customer has a forwarding
target set up.

Merge branch 'credit-card-bonus'

* credit-card-bonus:
  Insert bonus when paying by credit card

Merge branch 'tel-search-temp'

* tel-search-temp:
  No tel picker yet, so just go to the webpage

Use before filter to actually come before everything

Otherwise we go in hierarchy order and stanza comes last.

Merge branch 'passthrough-commands'

* passthrough-commands:
  Pass through commands we know the SGX can handle
  Pass everything from SGX to user, not just <message/>
  Remove some of the noise from the command list

Insert bonus when paying by credit card

Merge branch 'bitcoin-tmp'

* bitcoin-tmp:
  Save legacy session for Bitcoin flow

Pass through commands we know the SGX can handle

Pass everything from SGX to user, not just <message/>

Remove some of the noise from the command list

Fix sentry issue SGX-JMP-4

Typo not caught by tests because this method had none.  Add a test, fix the typo.