Fix failing test for blank return from include tag when using flow player.
Add a bunch of javadoc.
Correct mis-spelling.
Factor out process of video conversion itself and provide enum of types which can be converted to.
Add a test video file.
Many changes to get conversion to FLV to work in a testable manner.
Spock tests of the VideoConversionService.
Add createThumbnail method and factor out common code for conversations.
Test creation of thumbnail images and conversion to MP4 video.
Factor out exec calls to separate utility class.
Factor out VideoType.
Add findByExtension method.
Use VideoType and better treatment of paths.
Initial test of VideoService.
Update comment about converted file.
Tests of converting a file and its properties.
Initial draft of deleteConversionProducts.
Add importConvertedVideo method and factor out common parts to functions.
Test for import.
Use SysCmdUtils.