Getting the accept friend to email requestor (Bug #1389906)

This was an oversight from the original commit
647c85495e87acedb3c7e6ac2cac82fcf4ea4d5c

Change-Id: Ie0d5e0306b2cf329574092387ac4c1a233ec2347
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>
Add copy of accepting message in acceptee's outbox (Bug #1389913)

To test:
User A requests friendship of User B
User A has copy of request in their outbox

User B has request in their inbox
User B accepts the request

User A has copy of acceptance in their inbox

Before patch:
User B has no copy of acceptance in outbox

After patch:
User B has copy of acceptance in outbox

- Also fixed if user rejects the request as well

Change-Id: If9097fdbfe26362e949acdfbb93e3fb369d94a6c
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>
Adding 'title' attribute to tab link (Bug #1387341)

Ideally the new attribute should be called 'title' in the array used
to populate the tabs - but as we've called the link text 'title' it's
not worth changing that to 'text' and having the new attribute =
'title' so I've called it 'tooltip' in the array.

Change-Id: I4e34a48e020691f9eefbdfe1a3cd45ee217c62d8
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>
Using the submenu_items() syntax to display inbox/outbox tabs (Bug #1387365)

And add some 'title' text for the tab links

Change-Id: Icb01da77acbca605ad863bd7860e5af9f9b9ae91
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>
Add "Send Message" button to multirecipient inbox

Bug 1385412

Change-Id: I3fa49cafeb9f25d8d00707360d12b7fa6e5cd02d
Signed-off-by: Aaron Wells <aaronw@catalyst.net.nz>
Merge changes I3fa49caf,Icb01da77,I4e34a48e,If9097fdb,Ie0d5e030

* changes:
  Add "Send Message" button to multirecipient inbox
  Using the submenu_items() syntax to display inbox/outbox tabs (Bug #1387365)
  Adding 'title' attribute to tab link (Bug #1387341)
  Add copy of accepting message in acceptee's outbox (Bug #1389913)
  Getting the accept friend to email requestor (Bug #1389906)