Merge pull request #275 from atlasapi/mbst-5816-bbc-adapter-maintain-schedule

Maintain BBC schedule when writing content
Add TalkTalk VOD module

Add TalkTalkModule for ingesting data from TalkTalk's VOD API.

Property for enabling module is `updaters.talktalk.enabled`.

Required property: `talktalk.host`
Optional property: `talktalk.validate`, (default `false`)
Merge pull request #313 from atlasapi/mbst-6482-talktalk-vod-picks

MBST-6482 talktalk vod picks
Merge pull request #315 from atlasapi/mbst-6614-content-people-images

Resolve and simplify People for CrewMembers
Create images block from image field

When the IMAGE annotation is supplied and the Described has an image
field but an empty list of images then populate the simple Description
image field with a single simple Image synthesized from the image field.
Merge branch 'mbst-6634-image-blocks' into stage

* mbst-6634-image-blocks:
  Create images block from image field
  Add TalkTalk VOD module

Conflicts:
	src/main/java/org/atlasapi/remotesite/RemoteSiteModuleConfigurer.java
	src/main/java/org/atlasapi/remotesite/talktalk/ContentUpdatingTalkTalkVodEntityProcessor.java
	src/main/java/org/atlasapi/remotesite/talktalk/TalkTalkChannelProcessingTask.java
	src/main/java/org/atlasapi/remotesite/talktalk/TalkTalkClient.java
	src/main/java/org/atlasapi/remotesite/talktalk/TalkTalkVodContentListUpdateTask.java
	src/main/java/org/atlasapi/remotesite/talktalk/VodEntityProcessingTalkTalkChannelProcessor.java
	src/main/java/org/atlasapi/remotesite/talktalk/XmlTalkTalkClient.java
	src/main/resources/config/environment.properties
	src/test/java/org/atlasapi/remotesite/talktalk/ContentUpdatingTalkTalkContentEntityProcessorTest.java
	src/test/java/org/atlasapi/remotesite/talktalk/StubTalkTalkClient.java
	src/test/java/org/atlasapi/remotesite/talktalk/TalkTalkChannelProcessingTaskTest.java
	src/test/java/org/atlasapi/remotesite/talktalk/XmlTalkTalkClientTest.java