updated capture-thumb docs
updated docs to mention KS
fix getSources to include HD / web flavors
Merge branch 'master' of local repository into performace-testing
FEC-155 restore entry cache to iframe
* adds respective cache headers per asset expire cache time
* adds support for runtime access control tests, reduce the start to
play time for valid views while displaying correct AC message if can't
play content. 
* don't cache any failed entry display
* updated params for getEntryIdSourcesFromApi to use for AC check