Add support for fields=with-meta to return meta values in stream_query

Resolves #300
Fixed Issue #283
CodeSniffer Fixes - Fixed Issue #283
CodeSniffer Fixes - Fixed Issue #283
Summary structure chagned - Issue #283
Taken out period in the summary structure - Issue #283
Use Yoda style comparisons
Merge pull request #304 from x-team/issue-300

Add support for fields=with-meta to return meta values in stream_query
Merge branch 'issue-283' of github.com:desaiuditd/wp-stream into develop
Get title from parent object instead of get_the_title
Merge pull request #314 from x-team/issue-303

Get title from parent object instead of get_the_title
Release notes for 1.2.9
Version bump to 1.2.9
[issue-312] Check `live updates` checkbox by default
[issue-312] Make live updates enabled by default in Ajax callback
Yoda conditions
Add exception if a filter is not supported
Fix i18n of exception message
Merge branch 'master' into develop
Merge pull request #315 from x-team/issue-312

Issue 312: Live updates should be enabled by default
Merge pull request #322 from x-team/issue-filters-fixes

Add exception if a filter is not supported