Release 1.1.0

This is a compatibility and feature release.  This release adds one new
feature, the ability to control the quote character used.  This allows you to
do things like:

```puppet
  ini_subsetting { '-Xms':
    ensure     => present,
    path       => '/some/config/file',
    section    => '',
    setting    => 'JAVA_ARGS',
    quote_char => '"',
    subsetting => '-Xms'
    value      => '256m',
  }
```

Which builds:

```
JAVA_ARGS="-Xmx256m -Xms256m"
```
Merge pull request #104 from hunner/release_1.1.0

Release 1.1.0
Pin rspec to 2.x.
Merge pull request #106 from apenney/pin-rspec

Pin rspec
Require beaker-rspec >= 2.2
Merge pull request #107 from mhaskel/beaker-rspec-pinning

Beaker rspec pinning
OSX doesn't support the -e flag to echo.
Merge pull request #109 from mhaskel/osx-test-fixes

OSX doesn't support the -e flag to echo.
Add windows support and testing nodesets
Merge pull request #111 from cyberious/1.1.x

Add windows support and testing nodesets
Remove the Modulefile, use metadata.json.
Merge pull request #112 from mhaskel/no_modulefile

Remove the Modulefile, use metadata.json.