Some fixes for subdirectory support.
Removed magix execution of composer.
Added additional installation step.
Added initial version of the grunt plugin.
Merge pull request #109 from tobiastom/composer-dependency

Removed magix execution of composer.
Merge pull request #110 from tobiastom/grunt-plugin

Added initial version of the grunt plugin.
Merge pull request #107 from tobiastom/subdirectory-fixes

Some fixes for subdirectory support.
Merge pull request #1 from Block8/master

Merge changes into fork