Merge pull request #1 from zendframework/master

update
Merge pull request #2 from zendframework/master

update base
added listmodule factory
added newmodule factory
added totalmodules factory
move factory files
changed method visibility
added module service factory
changed module service name added bc alias
Merge pull request #3 from zendframework/master

fork sync
Merge branch 'master' into fix/factories

Conflicts:
	module/ZfModule/src/ZfModule/Module.php
Fix: Remove useless .gitmodules
Enhancement: Add CONTRIBUTING.md
cleanup
fix: added import
fix: removed get and set method
Merge pull request #265 from localheinz/feature/contributing

Enhancement: Add CONTRIBUTING.md
Merge pull request #264 from localheinz/fix/remove-useless-file

Fix: Remove useless .gitmodules
fix: added import
fix: removed getter/setter