brace-list-entry whould have offset set to 4 - PSR

Signed-off-by: Eric James Michael Ritz <lobbyjones@gmail.com>
proper statement-case-intro indent for symfony2

Signed-off-by: Eric James Michael Ritz <lobbyjones@gmail.com>
Merge branch 'jw/issue-112'

* jw/issue-112:
  proper statement-case-intro indent for symfony2
  brace-list-entry whould have offset set to 4 - PSR
README: Remove a stray comma to correct the text about Subword Mode
Tests: Remove executable permissions from the issue 27 test

There is no reason for this script to be executable.  The test suite
does not require it.

GitHub-Issue: 27
Remove the unnecessary &optional from the with-php-mode-test macro

All of the tests behave as expected without &optional since using &key
is sufficient for the optional parameters we allow, which are all
keywords.
Update the Changelog and relevant constants to release version 1.11