Refactored all the pages to use the new hack plugin code.
Added .project to .gitignore
Removed old unused files.
Removed unneeded console.log() statements.
Adding documentation to Readme.md.
::W::::
Added documentation for hacks.
Fixing documentation.
Fixing documentation.
Changed version from 0.3.1 to 0.4 in relevant files and fixed documentation.
Merge branch 'refactoring-pr-14' of https://github.com/zoltan-dulac/viewport-units-buggyfill into refactoring-pr-14

Conflicts:
	.gitignore
	Readme.md
	examples/index.html
	examples/no-js-vw-in-iframe.html
	examples/rob-ford.html
	examples/sass/no-js-vmax-calc.scss
	examples/sass/no-js-vunit-calc.scss
	examples/sass/vmax-calc.scss
	examples/sass/vmax.scss
	examples/sass/vunit-calc.scss
	examples/vh.html
	examples/vmax.html
	examples/vmin.html
	examples/vunit-calc.html
	examples/vw-in-iframe.html
	examples/vw.html
	viewport-units-buggyfill.hacks.js
	viewport-units-buggyfill.js