Signed-off-by: Phill Sparks <me@phills.me.uk>

Add trim() to Connection::query()

Lang::__construct(): turn non-array $replacements into an array

Automatically wrap numeric routes in parentheses

Adding has_file method to the Input class

Make File::delete() return result of unlink()

Fix Typos

Signed-off-by: asdfgh746@gmail.com <asdfgh746@gmail.com>

Change "develoepr" into "developer".
Change "started, yet but" into "started yet, but".