Move vendor/Joomla to src/Joomla. Update necessary paths.
Exclude some files we only need in the repository from the ZIP files generated by GitHub.
Rename Platform to Framework in DocBlocks and Documentation
Fixed typos
Fixing stuff after move.
Code cleanup based on PhpStorm inspector
Add composer installation instructions to each package. Closes #13
PHPCS cleanup
Make the package unit tests run really standalone.