Fix typo
Merge pull request #1141 from Spabby/master

Added more comprehensive basic usage information
[#1141] Flow line as a paragraph

- Flowed the line into multiple lines; makes it readable on github, and simpler
  to identify diffs in the future.
- Added blank lines after headings
Merge branch 'hotfix/1141'

Close #1141
Changed 'IndexControllerTest.php' to 'AlbumControllerTest.php'

Changed to correctly refer to the following class code block
Merge pull request #1142
Merge pull request #1142 in master
Unit Testing Code Snippet

I have added a note to inform the user that they will need to mock out the getAlbum() method of AlbumTable as you get the following error otherwise:

1) AlbumTest\Controller\AlbumControllerTest::testEditActionRedirectsAfterValidPost
Zend\Form\Exception\InvalidArgumentException: Zend\Form\Fieldset::setObject expects an object argument; received ""
Merge pull request #1143
Merge pull request #1143 in master
Renamed Zend\Validator\Alpha to Zend\I18n\Validator\Alpha
Zend\Validator\Alnum to Zend\I18n\Validator\Alnum
Renamed Zend\Filter\Alpha to Zend\I18n\Filter\Alpha
Renamed Zend\Filter\Alnum to Zend\I18n\Filter\Alnum
Renamed Zend\Validator\PostCode to Zend\I18n\Validator\PostCode
Renamed Zend\\Validator\\Alpha to Zend\\I18n\\Validator\\Alpha
Updated Zend\Filter\Alnum, Alpha, Zend\Validator\Alpha title underscore length
zend.filter.set.(alpha|alnum).options to zend.i18n.filter.set.\1.options
zend.validator.set.(alpha|alnum|float|int).options to zend.i18n.validator.set.\1.options
Renamed zend.validator.alnum.rst to zend.i18n.validator.alnum.rst