Merge pull request #22 from valiantvu/master

Add press release
Re-implements relationship filtering using scope variables
Changed styling of relationship filtering
Merge pull request #23 from vreddy18/filterRels

Changed styling of filters; re-factored to use scope methods
Isolates character nodes and their outgoing relationships on double click
Merge pull request #24 from vreddy18/isolateChar

Isolates character nodes and their outgoing relationships on double clic...
Add dummy data with HR15
Update playChapters method