Merge pull request #636 from wryck7/fix/docs/languages/en/modules/zend.form.element.button.rst

Fixed namespace slashes!
Merge pull request #634 from wryck7/fix/docs/languages/en/modules/zend.cache.pattern.capture-cache.rst

Fix/docs/languages/en/modules/zend.cache.pattern.capture-cache.rst
Merge pull request #633 from wryck7/fix/docs/languages/en/modules/zend.cache.pattern.object-cache.rst

Fixed indentation.
Reverted to the non-capitalized titles.

As per @Maks3w 's request.
Merge branch 'patch-68' of https://github.com/Ore4444/zf2-documentation into Ore4444-patch-68
Merge branch 'Ore4444-patch-68'
Merge branch 'Ore4444-patch-68' into develop
Fixed conflicts in unit-testing.rst
Merge branch 'blanchonvincent-feature/docs/languages/en/modules/zend.test'
Merge branch 'blanchonvincent-feature/docs/languages/en/modules/zend.test' into develop
Changed the Manual Installation of ZFTool
Merge pull request #637 from ezimuel/fix/zftool

Changed the Manual Installation of ZFTool
Merge branch 'hotfix/637' into develop

Forward port #637
2.1.1 release
Merge branch 'releases/2.1.1'
Bump to 2.1.2dev
Merge branch 'version/bump'

Bump to 2.1.2dev
nueva traduccion
Merge commit 'refs/pull/638/head' of github.com:zendframework/zf2-documentation into hotfix/es-unit-testing
[#638] typos