Added hello world NaCl application. #17
Merge branch 'master' into nacl
moved hello_tutorial.html into background.html
moved hello_tutorial into library directory
renamed everything to cryptography library from hello_tutorial example. Next, establish build script.
compiled hello world under new name
Merge branch 'master' into nacl

Conflicts:
	manifest.json
Tests run automatically and alert if the library does not load
added JSON message interface to the NaCl library as well as c cryptography library testing methods. #17
Merge branch 'master' into nacl
updated library README
added Jasmine testing library
fixed new tab console error
moved non local injection code into non-chrome statement
made passive and burn messages respect the button toggle
added loader gifs to apps
removed outdated warning messages from options page
removed example spec helper
cleaned up link processing
fixed toggle of passively-injected links. #28