use yui-compressor to minify stylesheet and javascript assets
upgrade I18n to 0.6.6 (issue #28)
it should fix the locomotivecms/wagon#205 issue
upgrade compass to 0.12.7
Fix Api::ThemeAssetReader to handle protocol-relative urls.
Merge pull request #31 from benhutton/feature/fix-theme-asset-url

Fix Api::ThemeAssetReader to handle protocol-relative urls.
update translations (API) only if asked for + close PR #27 (SASS dependencies) + a content entry can use the url of a file as its label
do not use the 1.1.0 alpha version of compass + bump version to 1.4.3
new syntax to get the value of an attribute of a mounter model: my_model[key]
bump version to 1.4.4
push first the pages under the layouts folder (new convention)
when deploying pages, do not rely on the fullpath built from the filesystem
fallback is no java is installed when minifying assets + minify assets only when deploying
pagination for the content entries fetched from the REST API + new is_layout property for pages
bump version to 1.5.0 + the is_layout attribute of a page is now passed to the API parameters
add a new attribute to manage page layouts: allow_layout