Updating build.xml with new code location.

Fixing build.xml again
Update composer.json for installing framework as composer project
Merge pull request #93 from dongilbert/staging

Update composer.json for installing framework as composer project
Remove trailing comma syntax issue
Merge pull request #94 from dongilbert/staging

Remove trailing comma syntax issue [ci skip]
Fixing subsplit routine
Merge branch 'staging' of github.com:joomla/joomla-framework into staging
Merge pull request #95 from dongilbert/staging

Fix subsplit routine
Remove the dependency on the string package from uri.
AbstractUri::buildQuery() should not return a boolean value.
Provide some basic documentation for the Uri package.
Remove jimport from filesystem package
Rely less on JLoader.
Remove the unused IS_UNIX constant.
Remove TestCase and TestReflection.
Reduce use of JFactory.
Remove unused code from JFactory.
Remove unused mocks.
Merge pull request #97 from dongilbert/staging

Remove jimport from filesystem package
Fix up namespacing on exception thrown in UriImmuteable.
Remove unneeded use statements.
Merge pull request #98 from realityking/loader

Reduce dependency on Loader and Factory.
Merge pull request #96 from realityking/uri

More improvements for the Uri package.