Fixes to new social media types, thanks @scor. Also added some IDs.

cf. https://lists.w3.org/Archives/Public/public-schemaorg/2015Jul/0052.html

docs/releases.html

@@ -144,12 +144,12 @@ <h3>Vocabulary</h3>
 <li class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/374">Fix to #374</a>: Added <a href="/Report">Report</a> type under <a href="/Article">Article</a>, and a <a href="/reportNumber">reportNumber</a> property.</li>
 <li class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/577">Fix to #577</a>: Amended <a href="/videoFormat">videoFormat</a> to indicate that it is expected on <a href="/BroadcastEvent">BroadcastEvent</a> and <a href="/ScreeningEvent">ScreeningEvent</a>, rather than <a href="/TelevisionStation">TelevisionStation</a>.</li>
 <li><a href="https://github.com/schemaorg/schemaorg/issues/535">Fix to #535</a>: Broadened domain of <a href="/parentOrganization">parentOrganization</a> to allow any <a href="/Organization">Organization</a>, rather than only <a href="/LocalBusiness">LocalBusiness</a>. Noted <a href="/parentOrganization">parentOrganization</a> and <a href="/subOrganization">subOrganization</a> as inverses.</li>
-<li><a href="https://github.com/schemaorg/schemaorg/issues/531">Fix to #531</a>: Added the <a href="/lyrics">lyrics</a> property to MusicComposition.</li>
-<li class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/518">Fix to #518</a>: Renamed <a href="/paymentDue">paymentDue</a> property to <a href="/paymentDueDate">paymentDueDate</a>. Changed <a href="/paymentStatus">paymentStatus</a> property to expect an enumerated value of type <a href="/PaymentStatusType">PaymentStatusType</a> in addition to <a href="/Text">Text</a>. The options are: PaymentComplete, PaymentDue, PaymentPastDue, PaymentDeclined and PaymentAutomaticallyApplied.</li>
+<li id="lyrics"><a href="https://github.com/schemaorg/schemaorg/issues/531">Fix to #531</a>: Added the <a href="/lyrics">lyrics</a> property to MusicComposition.</li>
+<li id="paymentDuePaymentStatus" class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/518">Fix to #518</a>: Renamed <a href="/paymentDue">paymentDue</a> property to <a href="/paymentDueDate">paymentDueDate</a>. Changed <a href="/paymentStatus">paymentStatus</a> property to expect an enumerated value of type <a href="/PaymentStatusType">PaymentStatusType</a> in addition to <a href="/Text">Text</a>. The options are: PaymentComplete, PaymentDue, PaymentPastDue, PaymentDeclined and PaymentAutomaticallyApplied.</li>
 <li><a href="https://github.com/schemaorg/schemaorg/issues/137">Fix to #137</a>: Deprecated <a href="/UserInteraction">UserInteraction</a> and its children in favor of a new type: <a
 href="/InteractionCounter">InteractionCounter</a>. InteractionCounter allows for reporting aggregated statistics by service and type. Thanks elf Pavlik for collaboration.</li>
-<li class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/526">Fix to #526</a>: Added new types <a href="/LiveBlog">LiveBlog</a>, <a href="SocialMediaPosting">SocialMediaPosting>SocialMediaPosting</a>, and <a href="/DiscussionForumPosting">DiscussionForumPosting</a>, alongside supporting properties.</li>
-<li class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/334">Fix to #334</a>: Updated the controlled values for <a href="/accessibilityHazard">accessibilityHazard</a> shown in examples to follow latest community recommendations: 'noFlashing' is now 'noFlashingHazard', 'noMotionSimulation' is 'noMotionSimulationHazard', and 'noSound' is 'noSoundHazard'.</li>
+<li id="liveblogposting" class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/526">Fix to #526</a>: Added new types <a href="/LiveBlogPosting">LiveBlogPosting</a>, <a href="/SocialMediaPosting">SocialMediaPosting</a>, and <a href="/DiscussionForumPosting">DiscussionForumPosting</a>, alongside supporting properties.</li>
+<li id="a11yhazardvalues" class="needsreview"><a href="https://github.com/schemaorg/schemaorg/issues/334">Fix to #334</a>: Updated the controlled values for <a href="/accessibilityHazard">accessibilityHazard</a> shown in examples to follow latest community recommendations: 'noFlashing' is now 'noFlashingHazard', 'noMotionSimulation' is 'noMotionSimulationHazard', and 'noSound' is 'noSoundHazard'.</li>
 </ul>
 
 <h3>Site improvements</h3>