added the star image
Removed a possibile null pointer exception in Recording.readAll if the directory is empty.
Removed some pokemon exception handling which was obscuring a bug.
temporarily added the start to the listen layout in a less than ideal spot
added the like button and the functionality to add the like file and update the button.
displaying the number of likes to the left of the speaker image.
RecordingArrayAdapter sorts its items by descending numbers of likes.
Adjusted the layout of the recording list items so that the number of stars and the star image appears at the far right.
added flagging functionality
standardized use of the 'star' terminology in preference to 'like'. Put the star and like buttons in the same horizontal layout. Closes #109
Adjusted starring and flagging so that it uses the recently decided on social subdirectory structure.
Added flags to the recording list item view and made them influence the order of the displayed recordings.
Changed Metadata groupId -> recording, speakersIds -> people, respeakingId -> suffix.
Metadata now includes a 'source' field which contains the ID of the source recording
added a 'type' field to the metadata files.
Testing out use non-static methods of Beeper in RecordActivity.
Originals now have their Format, BitsPerSample and NumChannels written to JSON file.
Respeakings now add RIFF header data to the metadata file.
Added musicg lib and using it to read some info from imported WAV files.
correctly reading information from imported WAVE files. Closes #170