Cannot get information for extensions without `ext_emconf.php`

[cngJo]

TYPO3 provides an PackageManager class that could be used to load the extension information, instead of the ext_emconf.php.

I'd work on this and provide a Pull Request updating the ExtensionProvider

[georgringer]

yes pls, thx!

[linawolf]

Does this solve your problem? #78

[liayn]

@cngJo Any feedback? Otherwise I'd close this.