Ignore .rvmrc (should run on various rubies)
Add Shoes packaging files
Ignore Gemfile.lock (furoshiki is a library)
Add RSpec
Add test Shoes app
Add plist and warbler dependencies
Fix paths
Move furoshiki/shoes/package/* -> furoshiki/shoes/
Add dependency on shoes gem
Fix paths in specs
Use require_relative so rspec command works as expected
Add cache dir
Add cache for shoes app template
Add check for zero-size template file
Download and cache .app template
.app spec: download template before checking that it exists
Exclude samples and specs when packaging a .jar

This keeps the size of the .jar down. For the moment,
requiring a manual install of the shoes gem, until we provide
a version with packaging code removed.
Move zip handling from Shoes namespace to Furoshiki
Reorganize Zip spec files
Move Shoes packaging into Furoshiki namespace