Allow loading of simple local extensions from
extensions/local/{author}/{extension}/
Only try loading local if the directory exists

Signed-off-by: Gawain Lynch <gawain.lynch@gmail.com>
Wrap a try/catch

Signed-off-by: Gawain Lynch <gawain.lynch@gmail.com>
Tweaked German translations
Fixes for longitude/latitude
Tweaks for german translation
'More info / Help' => 'More info/help'
'Installation Complete' => 'Installation complete'
'View / Install Extensions' => 'View/install Extensions'
'View / edit Templates' => 'View/edit Templates''
'The database needs to be updated / repaired…' => 'The database needs to be updated/repaired…'
'Street, Zip-code, City or other location' => 'Street, ZIP code, city or other location'
Tweaked German translation
Merge pull request #1847 from GawainLynch/hotfix/local-extensions

Allow loading of simple local extensions
Merge pull request #1848 from rarila/translation-tweaks

Translation tweaks
unix line-endings
Added the 'editlink' function to Content. It's not a new feature, it's a bug fix, where the bug was "this feature is missing"
Updating composer.json with more ~, for faster dependancy resolution.
More tweaking Composer.json
Tiny formatting cleanup