[TASK] Refactor error template, split into Partials
[BUGFIX] Use new version environment variable to avoid 4.5 errors
[BUGFIX] Remove empty arguments
Merge pull request #1 from dreipunktnull/errortemplates45

[BUGFIX] Remove empty arguments
Merge pull request #55 from NamelessCoder/errortemplate45

[BUGFIX] Don't render extended Exception Partials on 4.5 to avoid errors
[TASK] Set maximum allowed TYPO3 core version
Merge pull request #58 from NamelessCoder/version

[TASK] Set maximum allowed TYPO3 core version
[BUGFIX] Harden layout selector against errors in templates