Merge pull request #31 from georgecrawford/master

Use sub-pixel precision when reading inline element padding
Merge remote-tracking branch 'upstream/master'

* upstream/master:
Merge pull request #32 from georgecrawford/master

Use margin rather than padding to standardise line-height
UPgrade Buster. Use Grunt to run tests on Travis, with PhantomJS
Merge remote-tracking branch 'upstream/master'

* upstream/master:
Install Grunt before running
Simplify NPM/Grunt/Buster/Travis test workflow, and align with other FT projects
Also require Grunt-CLI
0.3.0
Update master with examples from gh-pages
Merge branch 'master' into gh-pages

* master:
  Update master with examples from gh-pages
  0.3.0
  Also require Grunt-CLI
  Simplify NPM/Grunt/Buster/Travis test workflow, and align with other FT projects
  Install Grunt before running
  UPgrade Buster. Use Grunt to run tests on Travis, with PhantomJS
Merge remote-tracking branch 'upstream/gh-pages' into gh-pages

* upstream/gh-pages:
Merge pull request #38 from georgecrawford/gh-pages

Update from master