Add prototype of chain route
Add initial prototype for translatable segments
Just a little bit more cleanup
Fix unit test failure
Separate translator functionallity out of tree route stack into extending implementation to remove hard dependency
Add prototype assembling functionallity
Add unit tests for translatable segments
Add unit tests for translator aware tree route stack
Add unit tests for chain route
Add unit tests for chain route generation in tree route stack
Merge pull request #3999 from DASPRiD/feature/chain-route

Chain route
[#3999] Incorporate feedback

- Broke one statement into two for readability
- Alphabetize invokables list
- CS fixes (commas after all array items)
Merge branch 'feature/3999' into develop

Close #3999
Merge pull request #4050 from DASPRiD/feature/translatable-segments

Translable routing segments

Conflicts:
	library/Zend/Mvc/Router/Http/Part.php
	library/Zend/Mvc/Router/Http/TreeRouteStack.php
	library/Zend/Mvc/Router/SimpleRouteStack.php
[#4050] CS fixes

- per php-cs-fixer
- s/boolean/bool/g
Merge branch 'feature/4050' into develop

Close #4050