Spect test for wrong value format of YAML properties
Added an array with numeric properties and check is value format is correct
Merge pull request #26 from slawa85/feature/8419_internal_error_wrong_YAML_pdf_export
Add changelog entry
fixed dep in gemspec
Bump version to 3.0.8

Due to our (new) convention plugins inherit their versions from the
OpenProject core. The next stable release of the OpenProject core is
3.0.8.
Merge branch 'release/3.0' into dev

Conflicts:
	doc/CHANGELOG.md
Bump version to corresponding core version
Cleanup whitespace

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Merge pull request #28 from finnlabs/fix/whitespace-cleanup

Cleanup whitespace
Convert specs to RSpec 2.99.0 syntax with Transpec

This conversion is done by Transpec 1.12.0 with the following command:
    transpec

* 39 conversions
    from: obj.should
      to: expect(obj).to

* 3 conversions
    from: be_true
      to: be_truthy

* 2 conversions
    from: == expected
      to: eq(expected)

* 1 conversion
    from: be_false
      to: be_falsey

* 1 conversion
    from: obj.stub(:message)
      to: allow(obj).to receive(:message)
Convert specs to RSpec 2.99.0 syntax with Transpec

This conversion is done by Transpec 2.3.1 with the following command:
    transpec

* 3 conversions
    from: describe 'some view' { }
      to: describe 'some view', :type => :view { }

* 1 conversion
    from: describe 'some controller' { }
      to: describe 'some controller', :type => :controller { }

For more details: https://github.com/yujinakayama/transpec#supported-conversions