chore(grunt): add grunt-contrib-connect server

Also re-name 'default' task to 'build' and rename 'livereload' to 'default'
feat(ngClip): enable binding of fallback function if flash is unavailable
refactor(gruntfile): revert task names
feat(example): provide a more full-featured fallback solution in example
doc(readme): fix broken syntax highlighting and shorten up readme length
doc(clip-click-fallback): document fallback function
refactor(clip-click-fallback): add $event argument to callback function
Merge pull request #38 from StartTheShift/feat-no-flash-fallback

Feature: enable binding of fallback function if flash is unavailable