Merge branch 'master' into less-support

* master:
  Release v0.1.0
  Release v0.0.12 ready
  Fix binary files copy issue (""\x89" from ASCII-8BIT to UTF-8")
  Fix bug created by fix for files with dots in name
  Add travis-ci build configuration
  Add missing depedency for development unit test
  Fix README intro step 3 as it's technically incomplete.
  Character encoding wrangling doesn't work in Ruby 1.8. Bypass if not supported.
  Use the more ubiquitous 'file' utility instead of the 'identify' utility for discovering image dimensions

Conflicts:
	sinatra-assetpack.gemspec