Update to commit f950978 from git@github.com:x-team/wp-stream.git

Includes the following commit(s):

commit f95097885e16449c144c193b1f4dc0d23e89c72d
Author: Frankie Jarrett <frankie@x-team.com>

    Version bump to 1.1.5

M	stream.php

commit d64d6c44c75b32fbf07af3716f28ba78583d09bb
Author: Frankie Jarrett <frankie@x-team.com>

    Release notes for 1.1.5

M	readme.md
M	readme.txt

commit e69486c3cf6c98bffb4813bf2d9899cac4ec7c1b
Merge: b9b7d2e f668b9b
Author: Frankie Jarrett <frankie@x-team.com>

    Merge pull request #216 from x-team/issue-215

commit f668b9b9ce3157037ac7548396bae90425c15cb4
Author: Shady Sharaf <shady@sharaf.me>

    Use correct function to extract serialized options label

M	connectors/settings.php

commit be6809008d10c33901fe494e395e48e4c8892321
Author: Shady Sharaf <shady@sharaf.me>

    Fix Settings connector compat. bug with 'self' inside a closure

M	connectors/settings.php

commit b9b7d2e4b24cffe08841a5d8f84624c3ae3bfc2c
Author: Krzysztof Powelski <kris@x-team.com>

    Improve URL regex for readme builder

M	bin/generate-markdown-readme


git-svn-id: https://plugins.svn.wordpress.org/stream/trunk@852322 b8457f37-d9ea-0310-8a92-e5e31aec5664