Fix nested route group namespaces

Signed-off-by: Daniel Bøndergaard <danielboendergaard@gmail.com>
added the ability to pass classes into route bindings
Remove unneeded calls to with
Added some typehints and minor docblock fixes
Merge pull request #4992 from robbo-forks/dragon-patch-3

added the ability to pass classes into route bindings
Fix type hint.
Fixed routing docblocks
Remove duplicate EOL
Fixed routing docblocks
Merge pull request #5069 from lucasmichot/4.2-spaces

[4.2] Remove duplicate EOL
Use pull instead of get and forget
Update Route.php
Update Route.php
Merge pull request #5132 from gayanhewa/patch-1

Ignore white spaces when adding multiple filters to routes
Allow where clauses to be passed in action array.
Change order of methods.
Properly support Route 'where' constraints on a Route group.
Merge pull request #4468 from danielboendergaard/routing-group-fix

Bugfix for nested route groups using namespaces
Merge branch '4.1' into 4.2
Removed trailing whitespace from route