test: update Jasmine to 2.0, adjust lib fixtures to support; clean-up

Merge branch 'andrelevi-fa-modifier-tests'
Add karma-cli to package.json
Merge pull request #68 from andrelevi/karma-cli

Add karma-cli to package.json
fix: make fa-animation work correctly without jquery
fix: fix fa-animation behavior when two animates are assigned to one field with non-overlapping domains
Set up spies for new faModifier.
Create tests for attributes of faModifier.
fix: ensure that fa-modifier $observe callbacks will always fire at
least once.

Trigger $digest at end of fa-modifier compilation, to execute
the callbacks for the $observe listeners.
Merge branch 'fa-modifier-digest' into fa-modifier-tests
Merge pull request #69 from andrelevi/fa-modifier-digest

fix: ensure that fa-modifier $observe callbacks will always fire at least once
Finish up basic tests for faModifier
Change faModifier spec spy to callthrough
Add test for fa-transform-order in faModifier spec
Merge branch 'master' of https://github.com/Famous/famous-angular into fa-modifier-tests