Allow use of URLs as assets
Add empty newlines
Add test to resolve https url

Using google's cdn to retrieve jquery v1.9.1
Empty newlines

Ensure newlines have no leading spaces
Include use of HttpAsset
Remove spaces from empty lines in test
Remove spaces from empty new line
Test fixes
Fix test url
Add test to check dummy url mime type
Check for mime type and not extension
Merge branch 'hotfix/allow-urls' of github.com:internalsystemerror/AssetManager

Conflicts:
	tests/AssetManagerTest/Resolver/MapResolverTest.php