escaped convert command to allow for pathnames with spaces
Merge pull request #6 from robsaunders/master

escaped convert command to allow for pathnames with spaces
modify spec to support spaces in file paths case
bump version
Update size for new iOS sizes, Add android & windows 8 favicon
Fix erro in generator.rb
Update generator.rb
Update generator.rb
Merge pull request #8 from flexbox/feature/update-favicon-sizes

Update size for new iOS sizes, Add android & windows 8 favicon
Merge branch 'refs/heads/master' into develop
Merge pull request #10 from Arcovion/patch-1

Add support for absolute output paths & fix colour bug
Merge branch 'refs/heads/master' into develop
structure generator internals logically
improve README formatting
rework FaviconMaker entirely. use a DSL for configuration.
update travis.yml
fix tiny bug
README improvements
move old documentation to separate file and add contributing section
Allow aspect ratio change

Centers image on a transparent background, keeping it square.